Home / 17,924,488.23-24,735,680.73-10,189,530.93

Finding the Fourth Proportional to 17,924,488.23, 24,735,680.73 and 10,189,530.93

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Solution

The fourth proportional to 17,924,488.23, 24,735,680.73 and 10,189,530.93 is: 14,061,488.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,924,488.23 : 24,735,680.73 = 10,189,530.93 : x
  2. Step 2: Convert to fraction form
    17,924,488.23/24,735,680.73 = 10,189,530.93/x
  3. Step 3: Cross multiply
    17,924,488.23x = 24,735,680.73 × 10,189,530.93
  4. Step 4: Simplify right side
    17,924,488.23x = 252,044,983,872,939.97
  5. Step 5: Solve for x
    x = 252,044,983,872,939.97/17,924,488.23
  6. Step 6: Final answer
    x = 14,061,488.43

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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.