Home / 3,371,083,201.92-4,652,060,551.84-1,865,712,475.74

Finding the Fourth Proportional to 3,371,083,201.92, 4,652,060,551.84 and 1,865,712,475.74

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Solution

The fourth proportional to 3,371,083,201.92, 4,652,060,551.84 and 1,865,712,475.74 is: 2,574,664,251.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,083,201.92 : 4,652,060,551.84 = 1,865,712,475.74 : x
  2. Step 2: Convert to fraction form
    3,371,083,201.92/4,652,060,551.84 = 1,865,712,475.74/x
  3. Step 3: Cross multiply
    3,371,083,201.92x = 4,652,060,551.84 × 1,865,712,475.74
  4. Step 4: Simplify right side
    3,371,083,201.92x = 8,679,407,409,465,797,632
  5. Step 5: Solve for x
    x = 8,679,407,409,465,797,632/3,371,083,201.92
  6. Step 6: Final answer
    x = 2,574,664,251.69

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1.5x scale

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.