Home / 34,338,988,460.40-51,508,482,690.60-16,924,729,772.40

Finding the Fourth Proportional to 34,338,988,460.40, 51,508,482,690.60 and 16,924,729,772.40

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Solution

The fourth proportional to 34,338,988,460.40, 51,508,482,690.60 and 16,924,729,772.40 is: 25,387,094,658.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,338,988,460.40 : 51,508,482,690.60 = 16,924,729,772.40 : x
  2. Step 2: Convert to fraction form
    34,338,988,460.40/51,508,482,690.60 = 16,924,729,772.40/x
  3. Step 3: Cross multiply
    34,338,988,460.40x = 51,508,482,690.60 × 16,924,729,772.40
  4. Step 4: Simplify right side
    34,338,988,460.40x = 871,767,150,524,747,874,304
  5. Step 5: Solve for x
    x = 871,767,150,524,747,874,304/34,338,988,460.40
  6. Step 6: Final answer
    x = 25,387,094,658.60

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1.5x scale

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.