Home / 22,537,473.12-33,806,791.97-6,142,892.36

Finding the Fourth Proportional to 22,537,473.12, 33,806,791.97 and 6,142,892.36

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Solution

The fourth proportional to 22,537,473.12, 33,806,791.97 and 6,142,892.36 is: 9,214,497.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,537,473.12 : 33,806,791.97 = 6,142,892.36 : x
  2. Step 2: Convert to fraction form
    22,537,473.12/33,806,791.97 = 6,142,892.36/x
  3. Step 3: Cross multiply
    22,537,473.12x = 33,806,791.97 × 6,142,892.36
  4. Step 4: Simplify right side
    22,537,473.12x = 207,671,483,931,909.78
  5. Step 5: Solve for x
    x = 207,671,483,931,909.78/22,537,473.12
  6. Step 6: Final answer
    x = 9,214,497.24

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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.