Home / 23,592,458.66-32,567,627.13-15,861,982.10

Finding the Fourth Proportional to 23,592,458.66, 32,567,627.13 and 15,861,982.10

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Solution

The fourth proportional to 23,592,458.66, 32,567,627.13 and 15,861,982.10 is: 21,896,281.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,592,458.66 : 32,567,627.13 = 15,861,982.10 : x
  2. Step 2: Convert to fraction form
    23,592,458.66/32,567,627.13 = 15,861,982.10/x
  3. Step 3: Cross multiply
    23,592,458.66x = 32,567,627.13 × 15,861,982.10
  4. Step 4: Simplify right side
    23,592,458.66x = 516,587,118,575,534.38
  5. Step 5: Solve for x
    x = 516,587,118,575,534.38/23,592,458.66
  6. Step 6: Final answer
    x = 21,896,281.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.