Home / 5,346,031,201.80-8,019,046,802.70-4,244,035,144.20

Finding the Fourth Proportional to 5,346,031,201.80, 8,019,046,802.70 and 4,244,035,144.20

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Solution

The fourth proportional to 5,346,031,201.80, 8,019,046,802.70 and 4,244,035,144.20 is: 6,366,052,716.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,031,201.80 : 8,019,046,802.70 = 4,244,035,144.20 : x
  2. Step 2: Convert to fraction form
    5,346,031,201.80/8,019,046,802.70 = 4,244,035,144.20/x
  3. Step 3: Cross multiply
    5,346,031,201.80x = 8,019,046,802.70 × 4,244,035,144.20
  4. Step 4: Simplify right side
    5,346,031,201.80x = 34,033,116,453,643,440,128
  5. Step 5: Solve for x
    x = 34,033,116,453,643,440,128/5,346,031,201.80
  6. Step 6: Final answer
    x = 6,366,052,716.30

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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.