Home / 64,163,191.30-88,545,227.57-34,794,516.27

Finding the Fourth Proportional to 64,163,191.30, 88,545,227.57 and 34,794,516.27

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Solution

The fourth proportional to 64,163,191.30, 88,545,227.57 and 34,794,516.27 is: 48,016,445.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,163,191.30 : 88,545,227.57 = 34,794,516.27 : x
  2. Step 2: Convert to fraction form
    64,163,191.30/88,545,227.57 = 34,794,516.27/x
  3. Step 3: Cross multiply
    64,163,191.30x = 88,545,227.57 × 34,794,516.27
  4. Step 4: Simplify right side
    64,163,191.30x = 3,080,888,361,315,217.50
  5. Step 5: Solve for x
    x = 3,080,888,361,315,217.50/64,163,191.30
  6. Step 6: Final answer
    x = 48,016,445.24

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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.