Home / 9,900,244.32-14,827,337.37-9,627,817.02

Finding the Fourth Proportional to 9,900,244.32, 14,827,337.37 and 9,627,817.02

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Solution

The fourth proportional to 9,900,244.32, 14,827,337.37 and 9,627,817.02 is: 14,419,330.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,900,244.32 : 14,827,337.37 = 9,627,817.02 : x
  2. Step 2: Convert to fraction form
    9,900,244.32/14,827,337.37 = 9,627,817.02/x
  3. Step 3: Cross multiply
    9,900,244.32x = 14,827,337.37 × 9,627,817.02
  4. Step 4: Simplify right side
    9,900,244.32x = 142,754,891,092,168.03
  5. Step 5: Solve for x
    x = 142,754,891,092,168.03/9,900,244.32
  6. Step 6: Final answer
    x = 14,419,330.12

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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.