Home / 23,685,998.40-35,528,997.60-22,251,107.70

Finding the Fourth Proportional to 23,685,998.40, 35,528,997.60 and 22,251,107.70

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Solution

The fourth proportional to 23,685,998.40, 35,528,997.60 and 22,251,107.70 is: 33,376,661.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,685,998.40 : 35,528,997.60 = 22,251,107.70 : x
  2. Step 2: Convert to fraction form
    23,685,998.40/35,528,997.60 = 22,251,107.70/x
  3. Step 3: Cross multiply
    23,685,998.40x = 35,528,997.60 × 22,251,107.70
  4. Step 4: Simplify right side
    23,685,998.40x = 790,559,552,070,641.50
  5. Step 5: Solve for x
    x = 790,559,552,070,641.50/23,685,998.40
  6. Step 6: Final answer
    x = 33,376,661.55

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Similar ratio
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1.5x scale

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.