Home / 62,110,691.60-93,096,053.40-29,778,083.60

Finding the Fourth Proportional to 62,110,691.60, 93,096,053.40 and 29,778,083.60

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Solution

The fourth proportional to 62,110,691.60, 93,096,053.40 and 29,778,083.60 is: 44,633,572.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,110,691.60 : 93,096,053.40 = 29,778,083.60 : x
  2. Step 2: Convert to fraction form
    62,110,691.60/93,096,053.40 = 29,778,083.60/x
  3. Step 3: Cross multiply
    62,110,691.60x = 93,096,053.40 × 29,778,083.60
  4. Step 4: Simplify right side
    62,110,691.60x = 2,772,222,060,975,264.50
  5. Step 5: Solve for x
    x = 2,772,222,060,975,264.50/62,110,691.60
  6. Step 6: Final answer
    x = 44,633,572.57

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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.