Home / 5,772,024,053.40-8,658,036,080.10-4,945,527,010.20

Finding the Fourth Proportional to 5,772,024,053.40, 8,658,036,080.10 and 4,945,527,010.20

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Solution

The fourth proportional to 5,772,024,053.40, 8,658,036,080.10 and 4,945,527,010.20 is: 7,418,290,515.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,772,024,053.40 : 8,658,036,080.10 = 4,945,527,010.20 : x
  2. Step 2: Convert to fraction form
    5,772,024,053.40/8,658,036,080.10 = 4,945,527,010.20/x
  3. Step 3: Cross multiply
    5,772,024,053.40x = 8,658,036,080.10 × 4,945,527,010.20
  4. Step 4: Simplify right side
    5,772,024,053.40x = 42,818,551,289,420,677,120
  5. Step 5: Solve for x
    x = 42,818,551,289,420,677,120/5,772,024,053.40
  6. Step 6: Final answer
    x = 7,418,290,515.30

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Half scale
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Double scale
Find fourth proportional to 5,772,024,054.40, 8,658,036,081.60 and 4,945,527,011.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.