Home / 29,338,644.24-43,998,000.66-10,164,925.92

Finding the Fourth Proportional to 29,338,644.24, 43,998,000.66 and 10,164,925.92

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Solution

The fourth proportional to 29,338,644.24, 43,998,000.66 and 10,164,925.92 is: 15,243,936.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,338,644.24 : 43,998,000.66 = 10,164,925.92 : x
  2. Step 2: Convert to fraction form
    29,338,644.24/43,998,000.66 = 10,164,925.92/x
  3. Step 3: Cross multiply
    29,338,644.24x = 43,998,000.66 × 10,164,925.92
  4. Step 4: Simplify right side
    29,338,644.24x = 447,236,417,337,011.06
  5. Step 5: Solve for x
    x = 447,236,417,337,011.06/29,338,644.24
  6. Step 6: Final answer
    x = 15,243,936.08

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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.