Home / 40,986,023.10-61,479,034.65-10,693,886.10

Finding the Fourth Proportional to 40,986,023.10, 61,479,034.65 and 10,693,886.10

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Solution

The fourth proportional to 40,986,023.10, 61,479,034.65 and 10,693,886.10 is: 16,040,829.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,986,023.10 : 61,479,034.65 = 10,693,886.10 : x
  2. Step 2: Convert to fraction form
    40,986,023.10/61,479,034.65 = 10,693,886.10/x
  3. Step 3: Cross multiply
    40,986,023.10x = 61,479,034.65 × 10,693,886.10
  4. Step 4: Simplify right side
    40,986,023.10x = 657,449,794,085,053.38
  5. Step 5: Solve for x
    x = 657,449,794,085,053.38/40,986,023.10
  6. Step 6: Final answer
    x = 16,040,829.15

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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.