Home / 14,735,660.64-22,084,925.76-7,895,268.96

Finding the Fourth Proportional to 14,735,660.64, 22,084,925.76 and 7,895,268.96

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Solution

The fourth proportional to 14,735,660.64, 22,084,925.76 and 7,895,268.96 is: 11,832,956.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,735,660.64 : 22,084,925.76 = 7,895,268.96 : x
  2. Step 2: Convert to fraction form
    14,735,660.64/22,084,925.76 = 7,895,268.96/x
  3. Step 3: Cross multiply
    14,735,660.64x = 22,084,925.76 × 7,895,268.96
  4. Step 4: Simplify right side
    14,735,660.64x = 174,366,428,836,832.41
  5. Step 5: Solve for x
    x = 174,366,428,836,832.41/14,735,660.64
  6. Step 6: Final answer
    x = 11,832,956.33

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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.