Home / 24,167,429.20-36,251,143.80-23,238,456.40

Finding the Fourth Proportional to 24,167,429.20, 36,251,143.80 and 23,238,456.40

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Solution

The fourth proportional to 24,167,429.20, 36,251,143.80 and 23,238,456.40 is: 34,857,684.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,429.20 : 36,251,143.80 = 23,238,456.40 : x
  2. Step 2: Convert to fraction form
    24,167,429.20/36,251,143.80 = 23,238,456.40/x
  3. Step 3: Cross multiply
    24,167,429.20x = 36,251,143.80 × 23,238,456.40
  4. Step 4: Simplify right side
    24,167,429.20x = 842,420,624,646,430.25
  5. Step 5: Solve for x
    x = 842,420,624,646,430.25/24,167,429.20
  6. Step 6: Final answer
    x = 34,857,684.60

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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.