Home / 40,633,179-60,949,601.01-14,719,412.58

Finding the Fourth Proportional to 40,633,179, 60,949,601.01 and 14,719,412.58

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Solution

The fourth proportional to 40,633,179, 60,949,601.01 and 14,719,412.58 is: 22,079,058.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,633,179 : 60,949,601.01 = 14,719,412.58 : x
  2. Step 2: Convert to fraction form
    40,633,179/60,949,601.01 = 14,719,412.58/x
  3. Step 3: Cross multiply
    40,633,179x = 60,949,601.01 × 14,719,412.58
  4. Step 4: Simplify right side
    40,633,179x = 897,142,323,852,574.62
  5. Step 5: Solve for x
    x = 897,142,323,852,574.62/40,633,179
  6. Step 6: Final answer
    x = 22,079,058.20

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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.