Home / 244,470,502.85-366,705,754.28-147,376,232.15

Finding the Fourth Proportional to 244,470,502.85, 366,705,754.28 and 147,376,232.15

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Solution

The fourth proportional to 244,470,502.85, 366,705,754.28 and 147,376,232.15 is: 221,064,348.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,470,502.85 : 366,705,754.28 = 147,376,232.15 : x
  2. Step 2: Convert to fraction form
    244,470,502.85/366,705,754.28 = 147,376,232.15/x
  3. Step 3: Cross multiply
    244,470,502.85x = 366,705,754.28 × 147,376,232.15
  4. Step 4: Simplify right side
    244,470,502.85x = 54,043,712,372,773,256
  5. Step 5: Solve for x
    x = 54,043,712,372,773,256/244,470,502.85
  6. Step 6: Final answer
    x = 221,064,348.23

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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.