Home / 32,020,214.76-44,195,159.52-25,037,080.20

Finding the Fourth Proportional to 32,020,214.76, 44,195,159.52 and 25,037,080.20

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Solution

The fourth proportional to 32,020,214.76, 44,195,159.52 and 25,037,080.20 is: 34,556,849.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,020,214.76 : 44,195,159.52 = 25,037,080.20 : x
  2. Step 2: Convert to fraction form
    32,020,214.76/44,195,159.52 = 25,037,080.20/x
  3. Step 3: Cross multiply
    32,020,214.76x = 44,195,159.52 × 25,037,080.20
  4. Step 4: Simplify right side
    32,020,214.76x = 1,106,517,753,354,033.50
  5. Step 5: Solve for x
    x = 1,106,517,753,354,033.50/32,020,214.76
  6. Step 6: Final answer
    x = 34,556,849.84

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Double scale
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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.