Home / 3,162,264,865.60-4,363,925,928.17-1,752,659,833.13

Finding the Fourth Proportional to 3,162,264,865.60, 4,363,925,928.17 and 1,752,659,833.13

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Solution

The fourth proportional to 3,162,264,865.60, 4,363,925,928.17 and 1,752,659,833.13 is: 2,418,670,798.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,264,865.60 : 4,363,925,928.17 = 1,752,659,833.13 : x
  2. Step 2: Convert to fraction form
    3,162,264,865.60/4,363,925,928.17 = 1,752,659,833.13/x
  3. Step 3: Cross multiply
    3,162,264,865.60x = 4,363,925,928.17 × 1,752,659,833.13
  4. Step 4: Simplify right side
    3,162,264,865.60x = 7,648,477,689,058,113,536
  5. Step 5: Solve for x
    x = 7,648,477,689,058,113,536/3,162,264,865.60
  6. Step 6: Final answer
    x = 2,418,670,798.98

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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.