Home / 40,504,812.01-60,757,375.65-9,799,342.10

Finding the Fourth Proportional to 40,504,812.01, 60,757,375.65 and 9,799,342.10

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Solution

The fourth proportional to 40,504,812.01, 60,757,375.65 and 9,799,342.10 is: 14,699,051.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,504,812.01 : 60,757,375.65 = 9,799,342.10 : x
  2. Step 2: Convert to fraction form
    40,504,812.01/60,757,375.65 = 9,799,342.10/x
  3. Step 3: Cross multiply
    40,504,812.01x = 60,757,375.65 × 9,799,342.10
  4. Step 4: Simplify right side
    40,504,812.01x = 595,382,308,739,776.38
  5. Step 5: Solve for x
    x = 595,382,308,739,776.38/40,504,812.01
  6. Step 6: Final answer
    x = 14,699,051.28

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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.