Home / 22,857,885.16-34,287,020.04-5,818,561

Finding the Fourth Proportional to 22,857,885.16, 34,287,020.04 and 5,818,561

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Solution

The fourth proportional to 22,857,885.16, 34,287,020.04 and 5,818,561 is: 8,727,890.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,857,885.16 : 34,287,020.04 = 5,818,561 : x
  2. Step 2: Convert to fraction form
    22,857,885.16/34,287,020.04 = 5,818,561/x
  3. Step 3: Cross multiply
    22,857,885.16x = 34,287,020.04 × 5,818,561
  4. Step 4: Simplify right side
    22,857,885.16x = 199,501,117,610,962.44
  5. Step 5: Solve for x
    x = 199,501,117,610,962.44/22,857,885.16
  6. Step 6: Final answer
    x = 8,727,890.45

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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.