Home / 23,160,445.32-34,740,963.54-6,120,971

Finding the Fourth Proportional to 23,160,445.32, 34,740,963.54 and 6,120,971

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Solution

The fourth proportional to 23,160,445.32, 34,740,963.54 and 6,120,971 is: 9,181,534.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,160,445.32 : 34,740,963.54 = 6,120,971 : x
  2. Step 2: Convert to fraction form
    23,160,445.32/34,740,963.54 = 6,120,971/x
  3. Step 3: Cross multiply
    23,160,445.32x = 34,740,963.54 × 6,120,971
  4. Step 4: Simplify right side
    23,160,445.32x = 212,648,430,340,397.34
  5. Step 5: Solve for x
    x = 212,648,430,340,397.34/23,160,445.32
  6. Step 6: Final answer
    x = 9,181,534.61

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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.