Home / 24,436,569.88-36,662,817.12-11,655,411.40

Finding the Fourth Proportional to 24,436,569.88, 36,662,817.12 and 11,655,411.40

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Solution

The fourth proportional to 24,436,569.88, 36,662,817.12 and 11,655,411.40 is: 17,486,914.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,436,569.88 : 36,662,817.12 = 11,655,411.40 : x
  2. Step 2: Convert to fraction form
    24,436,569.88/36,662,817.12 = 11,655,411.40/x
  3. Step 3: Cross multiply
    24,436,569.88x = 36,662,817.12 × 11,655,411.40
  4. Step 4: Simplify right side
    24,436,569.88x = 427,320,216,616,563.12
  5. Step 5: Solve for x
    x = 427,320,216,616,563.12/24,436,569.88
  6. Step 6: Final answer
    x = 17,486,914.85

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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.