Home / 62,452,962.45-93,623,801.18-29,643,289.76

Finding the Fourth Proportional to 62,452,962.45, 93,623,801.18 and 29,643,289.76

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Solution

The fourth proportional to 62,452,962.45, 93,623,801.18 and 29,643,289.76 is: 44,438,523.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,452,962.45 : 93,623,801.18 = 29,643,289.76 : x
  2. Step 2: Convert to fraction form
    62,452,962.45/93,623,801.18 = 29,643,289.76/x
  3. Step 3: Cross multiply
    62,452,962.45x = 93,623,801.18 × 29,643,289.76
  4. Step 4: Simplify right side
    62,452,962.45x = 2,775,317,466,195,034.50
  5. Step 5: Solve for x
    x = 2,775,317,466,195,034.50/62,452,962.45
  6. Step 6: Final answer
    x = 44,438,523.93

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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.