Home / 250,092,573.66-345,014,569.60-150,941,626.29

Finding the Fourth Proportional to 250,092,573.66, 345,014,569.60 and 150,941,626.29

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Solution

The fourth proportional to 250,092,573.66, 345,014,569.60 and 150,941,626.29 is: 208,231,134.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,092,573.66 : 345,014,569.60 = 150,941,626.29 : x
  2. Step 2: Convert to fraction form
    250,092,573.66/345,014,569.60 = 150,941,626.29/x
  3. Step 3: Cross multiply
    250,092,573.66x = 345,014,569.60 × 150,941,626.29
  4. Step 4: Simplify right side
    250,092,573.66x = 52,077,060,228,791,040
  5. Step 5: Solve for x
    x = 52,077,060,228,791,040/250,092,573.66
  6. Step 6: Final answer
    x = 208,231,134.04

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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.