Home / 60,516,100,535.29-90,829,235,326.88-32,209,796,462.78

Finding the Fourth Proportional to 60,516,100,535.29, 90,829,235,326.88 and 32,209,796,462.78

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Solution

The fourth proportional to 60,516,100,535.29, 90,829,235,326.88 and 32,209,796,462.78 is: 48,344,013,524.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,516,100,535.29 : 90,829,235,326.88 = 32,209,796,462.78 : x
  2. Step 2: Convert to fraction form
    60,516,100,535.29/90,829,235,326.88 = 32,209,796,462.78/x
  3. Step 3: Cross multiply
    60,516,100,535.29x = 90,829,235,326.88 × 32,209,796,462.78
  4. Step 4: Simplify right side
    60,516,100,535.29x = 2,925,591,182,748,778,233,856
  5. Step 5: Solve for x
    x = 2,925,591,182,748,778,233,856/60,516,100,535.29
  6. Step 6: Final answer
    x = 48,344,013,524.84

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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.