Home / 25,995,563.14-35,874,998.02-14,393,126.56

Finding the Fourth Proportional to 25,995,563.14, 35,874,998.02 and 14,393,126.56

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Solution

The fourth proportional to 25,995,563.14, 35,874,998.02 and 14,393,126.56 is: 19,863,135.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,995,563.14 : 35,874,998.02 = 14,393,126.56 : x
  2. Step 2: Convert to fraction form
    25,995,563.14/35,874,998.02 = 14,393,126.56/x
  3. Step 3: Cross multiply
    25,995,563.14x = 35,874,998.02 × 14,393,126.56
  4. Step 4: Simplify right side
    25,995,563.14x = 516,353,386,841,609.50
  5. Step 5: Solve for x
    x = 516,353,386,841,609.50/25,995,563.14
  6. Step 6: Final answer
    x = 19,863,135.26

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Double scale
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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.