Home / 22,006,269.60-33,009,404.40-17,471,306.40

Finding the Fourth Proportional to 22,006,269.60, 33,009,404.40 and 17,471,306.40

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Solution

The fourth proportional to 22,006,269.60, 33,009,404.40 and 17,471,306.40 is: 26,206,959.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,006,269.60 : 33,009,404.40 = 17,471,306.40 : x
  2. Step 2: Convert to fraction form
    22,006,269.60/33,009,404.40 = 17,471,306.40/x
  3. Step 3: Cross multiply
    22,006,269.60x = 33,009,404.40 × 17,471,306.40
  4. Step 4: Simplify right side
    22,006,269.60x = 576,717,418,353,908.12
  5. Step 5: Solve for x
    x = 576,717,418,353,908.12/22,006,269.60
  6. Step 6: Final answer
    x = 26,206,959.60

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1.5x scale

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.