Home / 23,672,052.90-32,689,993.80-22,382,402.75

Finding the Fourth Proportional to 23,672,052.90, 32,689,993.80 and 22,382,402.75

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Solution

The fourth proportional to 23,672,052.90, 32,689,993.80 and 22,382,402.75 is: 30,909,047.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,672,052.90 : 32,689,993.80 = 22,382,402.75 : x
  2. Step 2: Convert to fraction form
    23,672,052.90/32,689,993.80 = 22,382,402.75/x
  3. Step 3: Cross multiply
    23,672,052.90x = 32,689,993.80 × 22,382,402.75
  4. Step 4: Simplify right side
    23,672,052.90x = 731,680,606,963,153
  5. Step 5: Solve for x
    x = 731,680,606,963,153/23,672,052.90
  6. Step 6: Final answer
    x = 30,909,047.48

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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.