Home / 22,633,992,006.30-33,950,988,009.45-7,910,478,150.30

Finding the Fourth Proportional to 22,633,992,006.30, 33,950,988,009.45 and 7,910,478,150.30

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Solution

The fourth proportional to 22,633,992,006.30, 33,950,988,009.45 and 7,910,478,150.30 is: 11,865,717,225.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633,992,006.30 : 33,950,988,009.45 = 7,910,478,150.30 : x
  2. Step 2: Convert to fraction form
    22,633,992,006.30/33,950,988,009.45 = 7,910,478,150.30/x
  3. Step 3: Cross multiply
    22,633,992,006.30x = 33,950,988,009.45 × 7,910,478,150.30
  4. Step 4: Simplify right side
    22,633,992,006.30x = 268,568,548,829,851,516,928
  5. Step 5: Solve for x
    x = 268,568,548,829,851,516,928/22,633,992,006.30
  6. Step 6: Final answer
    x = 11,865,717,225.45

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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.