Home / 244,328,358.64-366,492,606.02-71,805,162.64

Finding the Fourth Proportional to 244,328,358.64, 366,492,606.02 and 71,805,162.64

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Solution

The fourth proportional to 244,328,358.64, 366,492,606.02 and 71,805,162.64 is: 107,707,763.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,328,358.64 : 366,492,606.02 = 71,805,162.64 : x
  2. Step 2: Convert to fraction form
    244,328,358.64/366,492,606.02 = 71,805,162.64/x
  3. Step 3: Cross multiply
    244,328,358.64x = 366,492,606.02 × 71,805,162.64
  4. Step 4: Simplify right side
    244,328,358.64x = 26,316,061,181,623,540
  5. Step 5: Solve for x
    x = 26,316,061,181,623,540/244,328,358.64
  6. Step 6: Final answer
    x = 107,707,763.96

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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.