Home / 22,996,675.96-34,518,939.66-16,938,248.56

Finding the Fourth Proportional to 22,996,675.96, 34,518,939.66 and 16,938,248.56

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Solution

The fourth proportional to 22,996,675.96, 34,518,939.66 and 16,938,248.56 is: 25,424,995.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,675.96 : 34,518,939.66 = 16,938,248.56 : x
  2. Step 2: Convert to fraction form
    22,996,675.96/34,518,939.66 = 16,938,248.56/x
  3. Step 3: Cross multiply
    22,996,675.96x = 34,518,939.66 × 16,938,248.56
  4. Step 4: Simplify right side
    22,996,675.96x = 584,690,379,988,721.75
  5. Step 5: Solve for x
    x = 584,690,379,988,721.75/22,996,675.96
  6. Step 6: Final answer
    x = 25,424,995.38

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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.