Home / 32,496,042-44,844,538.44-18,010,287.12

Finding the Fourth Proportional to 32,496,042, 44,844,538.44 and 18,010,287.12

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Solution

The fourth proportional to 32,496,042, 44,844,538.44 and 18,010,287.12 is: 24,854,196.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,496,042 : 44,844,538.44 = 18,010,287.12 : x
  2. Step 2: Convert to fraction form
    32,496,042/44,844,538.44 = 18,010,287.12/x
  3. Step 3: Cross multiply
    32,496,042x = 44,844,538.44 × 18,010,287.12
  4. Step 4: Simplify right side
    32,496,042x = 807,663,013,068,276.88
  5. Step 5: Solve for x
    x = 807,663,013,068,276.88/32,496,042
  6. Step 6: Final answer
    x = 24,854,196.49

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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.