Home / 22,412,545,360.04-33,618,818,042.37-7,489,710,926.66

Finding the Fourth Proportional to 22,412,545,360.04, 33,618,818,042.37 and 7,489,710,926.66

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Solution

The fourth proportional to 22,412,545,360.04, 33,618,818,042.37 and 7,489,710,926.66 is: 11,234,566,390.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,412,545,360.04 : 33,618,818,042.37 = 7,489,710,926.66 : x
  2. Step 2: Convert to fraction form
    22,412,545,360.04/33,618,818,042.37 = 7,489,710,926.66/x
  3. Step 3: Cross multiply
    22,412,545,360.04x = 33,618,818,042.37 × 7,489,710,926.66
  4. Step 4: Simplify right side
    22,412,545,360.04x = 251,795,228,833,164,820,480
  5. Step 5: Solve for x
    x = 251,795,228,833,164,820,480/22,412,545,360.04
  6. Step 6: Final answer
    x = 11,234,566,390.76

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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.