Home / 61,484,191.88-92,242,456.86-22,096,421.43

Finding the Fourth Proportional to 61,484,191.88, 92,242,456.86 and 22,096,421.43

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Solution

The fourth proportional to 61,484,191.88, 92,242,456.86 and 22,096,421.43 is: 33,150,443.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,484,191.88 : 92,242,456.86 = 22,096,421.43 : x
  2. Step 2: Convert to fraction form
    61,484,191.88/92,242,456.86 = 22,096,421.43/x
  3. Step 3: Cross multiply
    61,484,191.88x = 92,242,456.86 × 22,096,421.43
  4. Step 4: Simplify right side
    61,484,191.88x = 2,038,228,200,517,154.50
  5. Step 5: Solve for x
    x = 2,038,228,200,517,154.50/61,484,191.88
  6. Step 6: Final answer
    x = 33,150,443.04

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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.