Home / 32,591,207.10-48,830,823.45-15,515,111.10

Finding the Fourth Proportional to 32,591,207.10, 48,830,823.45 and 15,515,111.10

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Solution

The fourth proportional to 32,591,207.10, 48,830,823.45 and 15,515,111.10 is: 23,246,013.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,591,207.10 : 48,830,823.45 = 15,515,111.10 : x
  2. Step 2: Convert to fraction form
    32,591,207.10/48,830,823.45 = 15,515,111.10/x
  3. Step 3: Cross multiply
    32,591,207.10x = 48,830,823.45 × 15,515,111.10
  4. Step 4: Simplify right side
    32,591,207.10x = 757,615,650,931,235.38
  5. Step 5: Solve for x
    x = 757,615,650,931,235.38/32,591,207.10
  6. Step 6: Final answer
    x = 23,246,013.83

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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.