Home / 62,261,046.30-93,391,569.45-58,733,852.70

Finding the Fourth Proportional to 62,261,046.30, 93,391,569.45 and 58,733,852.70

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Solution

The fourth proportional to 62,261,046.30, 93,391,569.45 and 58,733,852.70 is: 88,100,779.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,261,046.30 : 93,391,569.45 = 58,733,852.70 : x
  2. Step 2: Convert to fraction form
    62,261,046.30/93,391,569.45 = 58,733,852.70/x
  3. Step 3: Cross multiply
    62,261,046.30x = 93,391,569.45 × 58,733,852.70
  4. Step 4: Simplify right side
    62,261,046.30x = 5,485,246,683,498,120
  5. Step 5: Solve for x
    x = 5,485,246,683,498,120/62,261,046.30
  6. Step 6: Final answer
    x = 88,100,779.05

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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.