Home / 14,672,079.90-22,008,119.85-8,995,502.70

Finding the Fourth Proportional to 14,672,079.90, 22,008,119.85 and 8,995,502.70

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Solution

The fourth proportional to 14,672,079.90, 22,008,119.85 and 8,995,502.70 is: 13,493,254.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,672,079.90 : 22,008,119.85 = 8,995,502.70 : x
  2. Step 2: Convert to fraction form
    14,672,079.90/22,008,119.85 = 8,995,502.70/x
  3. Step 3: Cross multiply
    14,672,079.90x = 22,008,119.85 × 8,995,502.70
  4. Step 4: Simplify right side
    14,672,079.90x = 197,974,101,532,598.59
  5. Step 5: Solve for x
    x = 197,974,101,532,598.59/14,672,079.90
  6. Step 6: Final answer
    x = 13,493,254.05

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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.