Home / 22,656,821,875.39-33,979,436,008.76-6,717,431,157.73

Finding the Fourth Proportional to 22,656,821,875.39, 33,979,436,008.76 and 6,717,431,157.73

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Solution

The fourth proportional to 22,656,821,875.39, 33,979,436,008.76 and 6,717,431,157.73 is: 10,074,428,065.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,656,821,875.39 : 33,979,436,008.76 = 6,717,431,157.73 : x
  2. Step 2: Convert to fraction form
    22,656,821,875.39/33,979,436,008.76 = 6,717,431,157.73/x
  3. Step 3: Cross multiply
    22,656,821,875.39x = 33,979,436,008.76 × 6,717,431,157.73
  4. Step 4: Simplify right side
    22,656,821,875.39x = 228,254,522,167,391,256,576
  5. Step 5: Solve for x
    x = 228,254,522,167,391,256,576/22,656,821,875.39
  6. Step 6: Final answer
    x = 10,074,428,065.10

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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.