Home / 32,651,256.10-48,976,884.15-9,932,116.90

Finding the Fourth Proportional to 32,651,256.10, 48,976,884.15 and 9,932,116.90

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Solution

The fourth proportional to 32,651,256.10, 48,976,884.15 and 9,932,116.90 is: 14,898,175.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,651,256.10 : 48,976,884.15 = 9,932,116.90 : x
  2. Step 2: Convert to fraction form
    32,651,256.10/48,976,884.15 = 9,932,116.90/x
  3. Step 3: Cross multiply
    32,651,256.10x = 48,976,884.15 × 9,932,116.90
  4. Step 4: Simplify right side
    32,651,256.10x = 486,444,138,775,557.12
  5. Step 5: Solve for x
    x = 486,444,138,775,557.12/32,651,256.10
  6. Step 6: Final answer
    x = 14,898,175.35

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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.