Home / 14,753,385.10-22,144,074.45-9,084,681.10

Finding the Fourth Proportional to 14,753,385.10, 22,144,074.45 and 9,084,681.10

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Solution

The fourth proportional to 14,753,385.10, 22,144,074.45 and 9,084,681.10 is: 13,635,640.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753,385.10 : 22,144,074.45 = 9,084,681.10 : x
  2. Step 2: Convert to fraction form
    14,753,385.10/22,144,074.45 = 9,084,681.10/x
  3. Step 3: Cross multiply
    14,753,385.10x = 22,144,074.45 × 9,084,681.10
  4. Step 4: Simplify right side
    14,753,385.10x = 201,171,854,632,907.88
  5. Step 5: Solve for x
    x = 201,171,854,632,907.88/14,753,385.10
  6. Step 6: Final answer
    x = 13,635,640.45

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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.