Home / 22,255,001.24-30,640,523.28-17,353,934.24

Finding the Fourth Proportional to 22,255,001.24, 30,640,523.28 and 17,353,934.24

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Solution

The fourth proportional to 22,255,001.24, 30,640,523.28 and 17,353,934.24 is: 23,892,770.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,255,001.24 : 30,640,523.28 = 17,353,934.24 : x
  2. Step 2: Convert to fraction form
    22,255,001.24/30,640,523.28 = 17,353,934.24/x
  3. Step 3: Cross multiply
    22,255,001.24x = 30,640,523.28 × 17,353,934.24
  4. Step 4: Simplify right side
    22,255,001.24x = 531,733,626,080,309.06
  5. Step 5: Solve for x
    x = 531,733,626,080,309.06/22,255,001.24
  6. Step 6: Final answer
    x = 23,892,770.00

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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.