Home / 1,433,169,472.38-2,148,754,775.03-635,052,524.93

Finding the Fourth Proportional to 1,433,169,472.38, 2,148,754,775.03 and 635,052,524.93

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Solution

The fourth proportional to 1,433,169,472.38, 2,148,754,775.03 and 635,052,524.93 is: 952,135,927.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,433,169,472.38 : 2,148,754,775.03 = 635,052,524.93 : x
  2. Step 2: Convert to fraction form
    1,433,169,472.38/2,148,754,775.03 = 635,052,524.93/x
  3. Step 3: Cross multiply
    1,433,169,472.38x = 2,148,754,775.03 × 635,052,524.93
  4. Step 4: Simplify right side
    1,433,169,472.38x = 1,364,572,145,334,684,160
  5. Step 5: Solve for x
    x = 1,364,572,145,334,684,160/1,433,169,472.38
  6. Step 6: Final answer
    x = 952,135,927.84

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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.