Home / 60,627,697.32-83,639,824.20-37,107,281.16

Finding the Fourth Proportional to 60,627,697.32, 83,639,824.20 and 37,107,281.16

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Solution

The fourth proportional to 60,627,697.32, 83,639,824.20 and 37,107,281.16 is: 51,191,891.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,627,697.32 : 83,639,824.20 = 37,107,281.16 : x
  2. Step 2: Convert to fraction form
    60,627,697.32/83,639,824.20 = 37,107,281.16/x
  3. Step 3: Cross multiply
    60,627,697.32x = 83,639,824.20 × 37,107,281.16
  4. Step 4: Simplify right side
    60,627,697.32x = 3,103,646,472,762,372
  5. Step 5: Solve for x
    x = 3,103,646,472,762,372/60,627,697.32
  6. Step 6: Final answer
    x = 51,191,891.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.