Home / 6,692,840,041.20-10,039,260,061.80-5,958,176,002.80

Finding the Fourth Proportional to 6,692,840,041.20, 10,039,260,061.80 and 5,958,176,002.80

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Solution

The fourth proportional to 6,692,840,041.20, 10,039,260,061.80 and 5,958,176,002.80 is: 8,937,264,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692,840,041.20 : 10,039,260,061.80 = 5,958,176,002.80 : x
  2. Step 2: Convert to fraction form
    6,692,840,041.20/10,039,260,061.80 = 5,958,176,002.80/x
  3. Step 3: Cross multiply
    6,692,840,041.20x = 10,039,260,061.80 × 5,958,176,002.80
  4. Step 4: Simplify right side
    6,692,840,041.20x = 59,815,678,386,085,199,872
  5. Step 5: Solve for x
    x = 59,815,678,386,085,199,872/6,692,840,041.20
  6. Step 6: Final answer
    x = 8,937,264,004.20

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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.