Home / 3,093,714,708.78-4,269,429,422.74-1,737,587,593.74

Finding the Fourth Proportional to 3,093,714,708.78, 4,269,429,422.74 and 1,737,587,593.74

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Solution

The fourth proportional to 3,093,714,708.78, 4,269,429,422.74 and 1,737,587,593.74 is: 2,397,928,799.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,714,708.78 : 4,269,429,422.74 = 1,737,587,593.74 : x
  2. Step 2: Convert to fraction form
    3,093,714,708.78/4,269,429,422.74 = 1,737,587,593.74/x
  3. Step 3: Cross multiply
    3,093,714,708.78x = 4,269,429,422.74 × 1,737,587,593.74
  4. Step 4: Simplify right side
    3,093,714,708.78x = 7,418,507,597,301,553,152
  5. Step 5: Solve for x
    x = 7,418,507,597,301,553,152/3,093,714,708.78
  6. Step 6: Final answer
    x = 2,397,928,799.40

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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.