Home / 9,363,010.20-14,044,515.30-7,473,442.20

Finding the Fourth Proportional to 9,363,010.20, 14,044,515.30 and 7,473,442.20

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Solution

The fourth proportional to 9,363,010.20, 14,044,515.30 and 7,473,442.20 is: 11,210,163.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,010.20 : 14,044,515.30 = 7,473,442.20 : x
  2. Step 2: Convert to fraction form
    9,363,010.20/14,044,515.30 = 7,473,442.20/x
  3. Step 3: Cross multiply
    9,363,010.20x = 14,044,515.30 × 7,473,442.20
  4. Step 4: Simplify right side
    9,363,010.20x = 104,960,873,321,565.67
  5. Step 5: Solve for x
    x = 104,960,873,321,565.67/9,363,010.20
  6. Step 6: Final answer
    x = 11,210,163.30

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Double scale
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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.