Home / 32,619,727.38-45,014,013.16-17,934,519.93

Finding the Fourth Proportional to 32,619,727.38, 45,014,013.16 and 17,934,519.93

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Solution

The fourth proportional to 32,619,727.38, 45,014,013.16 and 17,934,519.93 is: 24,748,971.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,619,727.38 : 45,014,013.16 = 17,934,519.93 : x
  2. Step 2: Convert to fraction form
    32,619,727.38/45,014,013.16 = 17,934,519.93/x
  3. Step 3: Cross multiply
    32,619,727.38x = 45,014,013.16 × 17,934,519.93
  4. Step 4: Simplify right side
    32,619,727.38x = 807,304,715,933,663.38
  5. Step 5: Solve for x
    x = 807,304,715,933,663.38/32,619,727.38
  6. Step 6: Final answer
    x = 24,748,971.89

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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.