Home / 244,701,227.78-367,051,841.67-147,955,346.18

Finding the Fourth Proportional to 244,701,227.78, 367,051,841.67 and 147,955,346.18

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Solution

The fourth proportional to 244,701,227.78, 367,051,841.67 and 147,955,346.18 is: 221,933,019.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,701,227.78 : 367,051,841.67 = 147,955,346.18 : x
  2. Step 2: Convert to fraction form
    244,701,227.78/367,051,841.67 = 147,955,346.18/x
  3. Step 3: Cross multiply
    244,701,227.78x = 367,051,841.67 × 147,955,346.18
  4. Step 4: Simplify right side
    244,701,227.78x = 54,307,282,297,716,368
  5. Step 5: Solve for x
    x = 54,307,282,297,716,368/244,701,227.78
  6. Step 6: Final answer
    x = 221,933,019.26

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Double scale
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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.