Home / 177,356,284.01-244,866,837.17-158,739,184.07

Finding the Fourth Proportional to 177,356,284.01, 244,866,837.17 and 158,739,184.07

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Solution

The fourth proportional to 177,356,284.01, 244,866,837.17 and 158,739,184.07 is: 219,163,150.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,356,284.01 : 244,866,837.17 = 158,739,184.07 : x
  2. Step 2: Convert to fraction form
    177,356,284.01/244,866,837.17 = 158,739,184.07/x
  3. Step 3: Cross multiply
    177,356,284.01x = 244,866,837.17 × 158,739,184.07
  4. Step 4: Simplify right side
    177,356,284.01x = 38,869,961,937,339,864
  5. Step 5: Solve for x
    x = 38,869,961,937,339,864/177,356,284.01
  6. Step 6: Final answer
    x = 219,163,150.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.