Home / 22,669,191.88-34,003,617.96-6,495,156.70

Finding the Fourth Proportional to 22,669,191.88, 34,003,617.96 and 6,495,156.70

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Solution

The fourth proportional to 22,669,191.88, 34,003,617.96 and 6,495,156.70 is: 9,742,686.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,669,191.88 : 34,003,617.96 = 6,495,156.70 : x
  2. Step 2: Convert to fraction form
    22,669,191.88/34,003,617.96 = 6,495,156.70/x
  3. Step 3: Cross multiply
    22,669,191.88x = 34,003,617.96 × 6,495,156.70
  4. Step 4: Simplify right side
    22,669,191.88x = 220,858,827,017,134.34
  5. Step 5: Solve for x
    x = 220,858,827,017,134.34/22,669,191.88
  6. Step 6: Final answer
    x = 9,742,686.38

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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.