Home / 3,957,165,025.61-5,935,938,442.55-1,301,162,301.90

Finding the Fourth Proportional to 3,957,165,025.61, 5,935,938,442.55 and 1,301,162,301.90

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Solution

The fourth proportional to 3,957,165,025.61, 5,935,938,442.55 and 1,301,162,301.90 is: 1,951,806,224.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,957,165,025.61 : 5,935,938,442.55 = 1,301,162,301.90 : x
  2. Step 2: Convert to fraction form
    3,957,165,025.61/5,935,938,442.55 = 1,301,162,301.90/x
  3. Step 3: Cross multiply
    3,957,165,025.61x = 5,935,938,442.55 × 1,301,162,301.90
  4. Step 4: Simplify right side
    3,957,165,025.61x = 7,723,619,327,827,007,488
  5. Step 5: Solve for x
    x = 7,723,619,327,827,007,488/3,957,165,025.61
  6. Step 6: Final answer
    x = 1,951,806,224.37

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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.