Home / 62,208,214.60-93,312,321.90-60,881,110.60

Finding the Fourth Proportional to 62,208,214.60, 93,312,321.90 and 60,881,110.60

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Solution

The fourth proportional to 62,208,214.60, 93,312,321.90 and 60,881,110.60 is: 91,321,665.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,214.60 : 93,312,321.90 = 60,881,110.60 : x
  2. Step 2: Convert to fraction form
    62,208,214.60/93,312,321.90 = 60,881,110.60/x
  3. Step 3: Cross multiply
    62,208,214.60x = 93,312,321.90 × 60,881,110.60
  4. Step 4: Simplify right side
    62,208,214.60x = 5,680,957,789,936,703
  5. Step 5: Solve for x
    x = 5,680,957,789,936,703/62,208,214.60
  6. Step 6: Final answer
    x = 91,321,665.90

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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.