Home / 9,936,030.30-14,904,045.45-9,558,116.70

Finding the Fourth Proportional to 9,936,030.30, 14,904,045.45 and 9,558,116.70

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Solution

The fourth proportional to 9,936,030.30, 14,904,045.45 and 9,558,116.70 is: 14,337,175.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,030.30 : 14,904,045.45 = 9,558,116.70 : x
  2. Step 2: Convert to fraction form
    9,936,030.30/14,904,045.45 = 9,558,116.70/x
  3. Step 3: Cross multiply
    9,936,030.30x = 14,904,045.45 × 9,558,116.70
  4. Step 4: Simplify right side
    9,936,030.30x = 142,454,605,713,204
  5. Step 5: Solve for x
    x = 142,454,605,713,204/9,936,030.30
  6. Step 6: Final answer
    x = 14,337,175.05

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Double scale
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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.