Home / 9,366,814.92-14,028,397.31-9,108,235.66

Finding the Fourth Proportional to 9,366,814.92, 14,028,397.31 and 9,108,235.66

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Solution

The fourth proportional to 9,366,814.92, 14,028,397.31 and 9,108,235.66 is: 13,641,130.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366,814.92 : 14,028,397.31 = 9,108,235.66 : x
  2. Step 2: Convert to fraction form
    9,366,814.92/14,028,397.31 = 9,108,235.66/x
  3. Step 3: Cross multiply
    9,366,814.92x = 14,028,397.31 × 9,108,235.66
  4. Step 4: Simplify right side
    9,366,814.92x = 127,773,948,636,367.62
  5. Step 5: Solve for x
    x = 127,773,948,636,367.62/9,366,814.92
  6. Step 6: Final answer
    x = 13,641,130.92

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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.