Home / 24,193,434.30-36,290,151.45-14,619,623.10

Finding the Fourth Proportional to 24,193,434.30, 36,290,151.45 and 14,619,623.10

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Solution

The fourth proportional to 24,193,434.30, 36,290,151.45 and 14,619,623.10 is: 21,929,434.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,434.30 : 36,290,151.45 = 14,619,623.10 : x
  2. Step 2: Convert to fraction form
    24,193,434.30/36,290,151.45 = 14,619,623.10/x
  3. Step 3: Cross multiply
    24,193,434.30x = 36,290,151.45 × 14,619,623.10
  4. Step 4: Simplify right side
    24,193,434.30x = 530,548,336,440,918.50
  5. Step 5: Solve for x
    x = 530,548,336,440,918.50/24,193,434.30
  6. Step 6: Final answer
    x = 21,929,434.65

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Double scale
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Similar ratio
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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.