Home / 22,704,996.60-31,358,960.46-16,537,520.52

Finding the Fourth Proportional to 22,704,996.60, 31,358,960.46 and 16,537,520.52

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Solution

The fourth proportional to 22,704,996.60, 31,358,960.46 and 16,537,520.52 is: 22,840,763.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,996.60 : 31,358,960.46 = 16,537,520.52 : x
  2. Step 2: Convert to fraction form
    22,704,996.60/31,358,960.46 = 16,537,520.52/x
  3. Step 3: Cross multiply
    22,704,996.60x = 31,358,960.46 × 16,537,520.52
  4. Step 4: Simplify right side
    22,704,996.60x = 518,599,452,093,118.62
  5. Step 5: Solve for x
    x = 518,599,452,093,118.62/22,704,996.60
  6. Step 6: Final answer
    x = 22,840,763.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.