Home / 22,595,674-31,197,045.12-17,359,356.28

Finding the Fourth Proportional to 22,595,674, 31,197,045.12 and 17,359,356.28

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Solution

The fourth proportional to 22,595,674, 31,197,045.12 and 17,359,356.28 is: 23,967,447.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,595,674 : 31,197,045.12 = 17,359,356.28 : x
  2. Step 2: Convert to fraction form
    22,595,674/31,197,045.12 = 17,359,356.28/x
  3. Step 3: Cross multiply
    22,595,674x = 31,197,045.12 × 17,359,356.28
  4. Step 4: Simplify right side
    22,595,674x = 541,560,621,121,315.44
  5. Step 5: Solve for x
    x = 541,560,621,121,315.44/22,595,674
  6. Step 6: Final answer
    x = 23,967,447.09

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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.