Home / 29,472,394.60-44,208,591.90-13,306,090.60

Finding the Fourth Proportional to 29,472,394.60, 44,208,591.90 and 13,306,090.60

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Solution

The fourth proportional to 29,472,394.60, 44,208,591.90 and 13,306,090.60 is: 19,959,135.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,472,394.60 : 44,208,591.90 = 13,306,090.60 : x
  2. Step 2: Convert to fraction form
    29,472,394.60/44,208,591.90 = 13,306,090.60/x
  3. Step 3: Cross multiply
    29,472,394.60x = 44,208,591.90 × 13,306,090.60
  4. Step 4: Simplify right side
    29,472,394.60x = 588,243,529,119,826.12
  5. Step 5: Solve for x
    x = 588,243,529,119,826.12/29,472,394.60
  6. Step 6: Final answer
    x = 19,959,135.90

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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.