Home / 93,651,527,797.20-140,454,798,951.60-43,238,524,684.32

Finding the Fourth Proportional to 93,651,527,797.20, 140,454,798,951.60 and 43,238,524,684.32

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Solution

The fourth proportional to 93,651,527,797.20, 140,454,798,951.60 and 43,238,524,684.32 is: 64,847,402,219.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,651,527,797.20 : 140,454,798,951.60 = 43,238,524,684.32 : x
  2. Step 2: Convert to fraction form
    93,651,527,797.20/140,454,798,951.60 = 43,238,524,684.32/x
  3. Step 3: Cross multiply
    93,651,527,797.20x = 140,454,798,951.60 × 43,238,524,684.32
  4. Step 4: Simplify right side
    93,651,527,797.20x = 6,073,058,291,499,960,107,008
  5. Step 5: Solve for x
    x = 6,073,058,291,499,960,107,008/93,651,527,797.20
  6. Step 6: Final answer
    x = 64,847,402,219.12

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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.