Home / 3,371,083,201.91-4,652,060,551.85-1,865,712,475.73

Finding the Fourth Proportional to 3,371,083,201.91, 4,652,060,551.85 and 1,865,712,475.73

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Solution

The fourth proportional to 3,371,083,201.91, 4,652,060,551.85 and 1,865,712,475.73 is: 2,574,664,251.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,083,201.91 : 4,652,060,551.85 = 1,865,712,475.73 : x
  2. Step 2: Convert to fraction form
    3,371,083,201.91/4,652,060,551.85 = 1,865,712,475.73/x
  3. Step 3: Cross multiply
    3,371,083,201.91x = 4,652,060,551.85 × 1,865,712,475.73
  4. Step 4: Simplify right side
    3,371,083,201.91x = 8,679,407,409,428,605,952
  5. Step 5: Solve for x
    x = 8,679,407,409,428,605,952/3,371,083,201.91
  6. Step 6: Final answer
    x = 2,574,664,251.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.