Home / 29,334,145.40-44,001,218.10-14,217,601.40

Finding the Fourth Proportional to 29,334,145.40, 44,001,218.10 and 14,217,601.40

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Solution

The fourth proportional to 29,334,145.40, 44,001,218.10 and 14,217,601.40 is: 21,326,402.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334,145.40 : 44,001,218.10 = 14,217,601.40 : x
  2. Step 2: Convert to fraction form
    29,334,145.40/44,001,218.10 = 14,217,601.40/x
  3. Step 3: Cross multiply
    29,334,145.40x = 44,001,218.10 × 14,217,601.40
  4. Step 4: Simplify right side
    29,334,145.40x = 625,591,780,060,265.38
  5. Step 5: Solve for x
    x = 625,591,780,060,265.38/29,334,145.40
  6. Step 6: Final answer
    x = 21,326,402.10

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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.