Home / 62,102,812.59-93,034,826.91-34,726,071.74

Finding the Fourth Proportional to 62,102,812.59, 93,034,826.91 and 34,726,071.74

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Solution

The fourth proportional to 62,102,812.59, 93,034,826.91 and 34,726,071.74 is: 52,022,347.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,102,812.59 : 93,034,826.91 = 34,726,071.74 : x
  2. Step 2: Convert to fraction form
    62,102,812.59/93,034,826.91 = 34,726,071.74/x
  3. Step 3: Cross multiply
    62,102,812.59x = 93,034,826.91 × 34,726,071.74
  4. Step 4: Simplify right side
    62,102,812.59x = 3,230,734,073,129,968
  5. Step 5: Solve for x
    x = 3,230,734,073,129,968/62,102,812.59
  6. Step 6: Final answer
    x = 52,022,347.11

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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.