Home / 17,835,594-24,612,296.04-10,100,691.72

Finding the Fourth Proportional to 17,835,594, 24,612,296.04 and 10,100,691.72

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Solution

The fourth proportional to 17,835,594, 24,612,296.04 and 10,100,691.72 is: 13,938,488.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,594 : 24,612,296.04 = 10,100,691.72 : x
  2. Step 2: Convert to fraction form
    17,835,594/24,612,296.04 = 10,100,691.72/x
  3. Step 3: Cross multiply
    17,835,594x = 24,612,296.04 × 10,100,691.72
  4. Step 4: Simplify right side
    17,835,594x = 248,601,214,821,416.78
  5. Step 5: Solve for x
    x = 248,601,214,821,416.78/17,835,594
  6. Step 6: Final answer
    x = 13,938,488.11

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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.