Home / 15,549,883.76-23,324,825.66-10,707,127.65

Finding the Fourth Proportional to 15,549,883.76, 23,324,825.66 and 10,707,127.65

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Solution

The fourth proportional to 15,549,883.76, 23,324,825.66 and 10,707,127.65 is: 16,060,691.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,549,883.76 : 23,324,825.66 = 10,707,127.65 : x
  2. Step 2: Convert to fraction form
    15,549,883.76/23,324,825.66 = 10,707,127.65/x
  3. Step 3: Cross multiply
    15,549,883.76x = 23,324,825.66 × 10,707,127.65
  4. Step 4: Simplify right side
    15,549,883.76x = 249,741,885,702,079.88
  5. Step 5: Solve for x
    x = 249,741,885,702,079.88/15,549,883.76
  6. Step 6: Final answer
    x = 16,060,691.48

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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.