Home / 16,136,088.44-22,268,591.53-9,073,904.34

Finding the Fourth Proportional to 16,136,088.44, 22,268,591.53 and 9,073,904.34

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Solution

The fourth proportional to 16,136,088.44, 22,268,591.53 and 9,073,904.34 is: 12,522,431.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,136,088.44 : 22,268,591.53 = 9,073,904.34 : x
  2. Step 2: Convert to fraction form
    16,136,088.44/22,268,591.53 = 9,073,904.34/x
  3. Step 3: Cross multiply
    16,136,088.44x = 22,268,591.53 × 9,073,904.34
  4. Step 4: Simplify right side
    16,136,088.44x = 202,063,069,253,726.16
  5. Step 5: Solve for x
    x = 202,063,069,253,726.16/16,136,088.44
  6. Step 6: Final answer
    x = 12,522,431.94

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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.