Home / 38,110,426.52-57,133,504.25-16,528,773.56

Finding the Fourth Proportional to 38,110,426.52, 57,133,504.25 and 16,528,773.56

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Solution

The fourth proportional to 38,110,426.52, 57,133,504.25 and 16,528,773.56 is: 24,779,222.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,110,426.52 : 57,133,504.25 = 16,528,773.56 : x
  2. Step 2: Convert to fraction form
    38,110,426.52/57,133,504.25 = 16,528,773.56/x
  3. Step 3: Cross multiply
    38,110,426.52x = 57,133,504.25 × 16,528,773.56
  4. Step 4: Simplify right side
    38,110,426.52x = 944,346,754,354,903.75
  5. Step 5: Solve for x
    x = 944,346,754,354,903.75/38,110,426.52
  6. Step 6: Final answer
    x = 24,779,222.92

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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.