Home / 67,792,014.18-101,649,725.43-62,007,606.96

Finding the Fourth Proportional to 67,792,014.18, 101,649,725.43 and 62,007,606.96

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Solution

The fourth proportional to 67,792,014.18, 101,649,725.43 and 62,007,606.96 is: 92,976,382.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,792,014.18 : 101,649,725.43 = 62,007,606.96 : x
  2. Step 2: Convert to fraction form
    67,792,014.18/101,649,725.43 = 62,007,606.96/x
  3. Step 3: Cross multiply
    67,792,014.18x = 101,649,725.43 × 62,007,606.96
  4. Step 4: Simplify right side
    67,792,014.18x = 6,303,056,222,055,358
  5. Step 5: Solve for x
    x = 6,303,056,222,055,358/67,792,014.18
  6. Step 6: Final answer
    x = 92,976,382.22

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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.