Home / 24,427,410.30-36,641,115.45-8,471,058.30

Finding the Fourth Proportional to 24,427,410.30, 36,641,115.45 and 8,471,058.30

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Solution

The fourth proportional to 24,427,410.30, 36,641,115.45 and 8,471,058.30 is: 12,706,587.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,427,410.30 : 36,641,115.45 = 8,471,058.30 : x
  2. Step 2: Convert to fraction form
    24,427,410.30/36,641,115.45 = 8,471,058.30/x
  3. Step 3: Cross multiply
    24,427,410.30x = 36,641,115.45 × 8,471,058.30
  4. Step 4: Simplify right side
    24,427,410.30x = 310,389,025,153,980.81
  5. Step 5: Solve for x
    x = 310,389,025,153,980.81/24,427,410.30
  6. Step 6: Final answer
    x = 12,706,587.45

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Double scale
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Similar ratio
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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.