Home / 567,146,864.07-850,727,069.87-158,178,131.91

Finding the Fourth Proportional to 567,146,864.07, 850,727,069.87 and 158,178,131.91

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Solution

The fourth proportional to 567,146,864.07, 850,727,069.87 and 158,178,131.91 is: 237,269,087.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,146,864.07 : 850,727,069.87 = 158,178,131.91 : x
  2. Step 2: Convert to fraction form
    567,146,864.07/850,727,069.87 = 158,178,131.91/x
  3. Step 3: Cross multiply
    567,146,864.07x = 850,727,069.87 × 158,178,131.91
  4. Step 4: Simplify right side
    567,146,864.07x = 134,566,418,676,513,760
  5. Step 5: Solve for x
    x = 134,566,418,676,513,760/567,146,864.07
  6. Step 6: Final answer
    x = 237,269,087.08

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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.