Home / 22,775,655,237.20-34,168,634,379-12,294,646,707.92

Finding the Fourth Proportional to 22,775,655,237.20, 34,168,634,379 and 12,294,646,707.92

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Solution

The fourth proportional to 22,775,655,237.20, 34,168,634,379 and 12,294,646,707.92 is: 18,444,750,932.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,775,655,237.20 : 34,168,634,379 = 12,294,646,707.92 : x
  2. Step 2: Convert to fraction form
    22,775,655,237.20/34,168,634,379 = 12,294,646,707.92/x
  3. Step 3: Cross multiply
    22,775,655,237.20x = 34,168,634,379 × 12,294,646,707.92
  4. Step 4: Simplify right side
    22,775,655,237.20x = 420,091,288,181,894,479,872
  5. Step 5: Solve for x
    x = 420,091,288,181,894,479,872/22,775,655,237.20
  6. Step 6: Final answer
    x = 18,444,750,932.82

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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.