Home / 29,942,712.60-44,914,068.90-29,102,904.60

Finding the Fourth Proportional to 29,942,712.60, 44,914,068.90 and 29,102,904.60

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Solution

The fourth proportional to 29,942,712.60, 44,914,068.90 and 29,102,904.60 is: 43,654,356.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,942,712.60 : 44,914,068.90 = 29,102,904.60 : x
  2. Step 2: Convert to fraction form
    29,942,712.60/44,914,068.90 = 29,102,904.60/x
  3. Step 3: Cross multiply
    29,942,712.60x = 44,914,068.90 × 29,102,904.60
  4. Step 4: Simplify right side
    29,942,712.60x = 1,307,129,862,394,527
  5. Step 5: Solve for x
    x = 1,307,129,862,394,527/29,942,712.60
  6. Step 6: Final answer
    x = 43,654,356.90

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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.