Home / 22,865,570.96-34,272,265.32-9,209,977.04

Finding the Fourth Proportional to 22,865,570.96, 34,272,265.32 and 9,209,977.04

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Solution

The fourth proportional to 22,865,570.96, 34,272,265.32 and 9,209,977.04 is: 13,804,456.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,865,570.96 : 34,272,265.32 = 9,209,977.04 : x
  2. Step 2: Convert to fraction form
    22,865,570.96/34,272,265.32 = 9,209,977.04/x
  3. Step 3: Cross multiply
    22,865,570.96x = 34,272,265.32 × 9,209,977.04
  4. Step 4: Simplify right side
    22,865,570.96x = 315,646,776,705,988.25
  5. Step 5: Solve for x
    x = 315,646,776,705,988.25/22,865,570.96
  6. Step 6: Final answer
    x = 13,804,456.37

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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.