Home / 62,548,688.32-93,741,320.68-34,881,501.71

Finding the Fourth Proportional to 62,548,688.32, 93,741,320.68 and 34,881,501.71

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Solution

The fourth proportional to 62,548,688.32, 93,741,320.68 and 34,881,501.71 is: 52,276,684.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,548,688.32 : 93,741,320.68 = 34,881,501.71 : x
  2. Step 2: Convert to fraction form
    62,548,688.32/93,741,320.68 = 34,881,501.71/x
  3. Step 3: Cross multiply
    62,548,688.32x = 93,741,320.68 × 34,881,501.71
  4. Step 4: Simplify right side
    62,548,688.32x = 3,269,838,037,597,078.50
  5. Step 5: Solve for x
    x = 3,269,838,037,597,078.50/62,548,688.32
  6. Step 6: Final answer
    x = 52,276,684.38

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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.