Home / 14,841,376.56-22,287,341.16-9,662,801.22

Finding the Fourth Proportional to 14,841,376.56, 22,287,341.16 and 9,662,801.22

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Solution

The fourth proportional to 14,841,376.56, 22,287,341.16 and 9,662,801.22 is: 14,510,658.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841,376.56 : 22,287,341.16 = 9,662,801.22 : x
  2. Step 2: Convert to fraction form
    14,841,376.56/22,287,341.16 = 9,662,801.22/x
  3. Step 3: Cross multiply
    14,841,376.56x = 22,287,341.16 × 9,662,801.22
  4. Step 4: Simplify right side
    14,841,376.56x = 215,358,147,351,404.22
  5. Step 5: Solve for x
    x = 215,358,147,351,404.22/14,841,376.56
  6. Step 6: Final answer
    x = 14,510,658.53

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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.