Home / 37,418,800.33-56,128,338.38-11,510,922.16

Finding the Fourth Proportional to 37,418,800.33, 56,128,338.38 and 11,510,922.16

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Solution

The fourth proportional to 37,418,800.33, 56,128,338.38 and 11,510,922.16 is: 17,266,425.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,418,800.33 : 56,128,338.38 = 11,510,922.16 : x
  2. Step 2: Convert to fraction form
    37,418,800.33/56,128,338.38 = 11,510,922.16/x
  3. Step 3: Cross multiply
    37,418,800.33x = 56,128,338.38 × 11,510,922.16
  4. Step 4: Simplify right side
    37,418,800.33x = 646,088,934,062,320.50
  5. Step 5: Solve for x
    x = 646,088,934,062,320.50/37,418,800.33
  6. Step 6: Final answer
    x = 17,266,425.66

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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.