Home / 23,762,079.31-35,647,142.87-8,195,681.11

Finding the Fourth Proportional to 23,762,079.31, 35,647,142.87 and 8,195,681.11

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Solution

The fourth proportional to 23,762,079.31, 35,647,142.87 and 8,195,681.11 is: 12,294,909.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,079.31 : 35,647,142.87 = 8,195,681.11 : x
  2. Step 2: Convert to fraction form
    23,762,079.31/35,647,142.87 = 8,195,681.11/x
  3. Step 3: Cross multiply
    23,762,079.31x = 35,647,142.87 × 8,195,681.11
  4. Step 4: Simplify right side
    23,762,079.31x = 292,152,615,445,130.19
  5. Step 5: Solve for x
    x = 292,152,615,445,130.19/23,762,079.31
  6. Step 6: Final answer
    x = 12,294,909.53

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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.