Home / 32,500,103.16-44,849,501.10-17,815,801.08

Finding the Fourth Proportional to 32,500,103.16, 44,849,501.10 and 17,815,801.08

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Solution

The fourth proportional to 32,500,103.16, 44,849,501.10 and 17,815,801.08 is: 24,585,453.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,500,103.16 : 44,849,501.10 = 17,815,801.08 : x
  2. Step 2: Convert to fraction form
    32,500,103.16/44,849,501.10 = 17,815,801.08/x
  3. Step 3: Cross multiply
    32,500,103.16x = 44,849,501.10 × 17,815,801.08
  4. Step 4: Simplify right side
    32,500,103.16x = 799,029,790,134,841.12
  5. Step 5: Solve for x
    x = 799,029,790,134,841.12/32,500,103.16
  6. Step 6: Final answer
    x = 24,585,453.97

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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.