Home / 27,888,003.90-41,720,031.45-24,143,082.30

Finding the Fourth Proportional to 27,888,003.90, 41,720,031.45 and 24,143,082.30

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Solution

The fourth proportional to 27,888,003.90, 41,720,031.45 and 24,143,082.30 is: 36,117,685.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,888,003.90 : 41,720,031.45 = 24,143,082.30 : x
  2. Step 2: Convert to fraction form
    27,888,003.90/41,720,031.45 = 24,143,082.30/x
  3. Step 3: Cross multiply
    27,888,003.90x = 41,720,031.45 × 24,143,082.30
  4. Step 4: Simplify right side
    27,888,003.90x = 1,007,250,152,855,938.50
  5. Step 5: Solve for x
    x = 1,007,250,152,855,938.50/27,888,003.90
  6. Step 6: Final answer
    x = 36,117,685.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.