Home / 9,228,045.90-13,842,068.85-6,677,129.10

Finding the Fourth Proportional to 9,228,045.90, 13,842,068.85 and 6,677,129.10

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Solution

The fourth proportional to 9,228,045.90, 13,842,068.85 and 6,677,129.10 is: 10,015,693.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,045.90 : 13,842,068.85 = 6,677,129.10 : x
  2. Step 2: Convert to fraction form
    9,228,045.90/13,842,068.85 = 6,677,129.10/x
  3. Step 3: Cross multiply
    9,228,045.90x = 13,842,068.85 × 6,677,129.10
  4. Step 4: Simplify right side
    9,228,045.90x = 92,425,280,722,538.53
  5. Step 5: Solve for x
    x = 92,425,280,722,538.53/9,228,045.90
  6. Step 6: Final answer
    x = 10,015,693.65

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Similar ratio
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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.