Home / 32,042,279.61-44,218,156.64-17,358,225.80

Finding the Fourth Proportional to 32,042,279.61, 44,218,156.64 and 17,358,225.80

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Solution

The fourth proportional to 32,042,279.61, 44,218,156.64 and 17,358,225.80 is: 23,954,249.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,042,279.61 : 44,218,156.64 = 17,358,225.80 : x
  2. Step 2: Convert to fraction form
    32,042,279.61/44,218,156.64 = 17,358,225.80/x
  3. Step 3: Cross multiply
    32,042,279.61x = 44,218,156.64 × 17,358,225.80
  4. Step 4: Simplify right side
    32,042,279.61x = 767,548,747,109,007.50
  5. Step 5: Solve for x
    x = 767,548,747,109,007.50/32,042,279.61
  6. Step 6: Final answer
    x = 23,954,249.09

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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.