Home / 244,343,754.36-366,781,207.86-98,877,465.72

Finding the Fourth Proportional to 244,343,754.36, 366,781,207.86 and 98,877,465.72

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Solution

The fourth proportional to 244,343,754.36, 366,781,207.86 and 98,877,465.72 is: 148,423,668.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,343,754.36 : 366,781,207.86 = 98,877,465.72 : x
  2. Step 2: Convert to fraction form
    244,343,754.36/366,781,207.86 = 98,877,465.72/x
  3. Step 3: Cross multiply
    244,343,754.36x = 366,781,207.86 × 98,877,465.72
  4. Step 4: Simplify right side
    244,343,754.36x = 36,266,396,306,917,344
  5. Step 5: Solve for x
    x = 36,266,396,306,917,344/244,343,754.36
  6. Step 6: Final answer
    x = 148,423,668.13

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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.