Home / 37,366,505.28-56,059,089.12-10,439,928

Finding the Fourth Proportional to 37,366,505.28, 56,059,089.12 and 10,439,928

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Solution

The fourth proportional to 37,366,505.28, 56,059,089.12 and 10,439,928 is: 15,662,499.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,505.28 : 56,059,089.12 = 10,439,928 : x
  2. Step 2: Convert to fraction form
    37,366,505.28/56,059,089.12 = 10,439,928/x
  3. Step 3: Cross multiply
    37,366,505.28x = 56,059,089.12 × 10,439,928
  4. Step 4: Simplify right side
    37,366,505.28x = 585,252,854,158,383.38
  5. Step 5: Solve for x
    x = 585,252,854,158,383.38/37,366,505.28
  6. Step 6: Final answer
    x = 15,662,499.07

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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.