Home / 41,635,155.60-57,455,280.68-23,051,124.08

Finding the Fourth Proportional to 41,635,155.60, 57,455,280.68 and 23,051,124.08

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Solution

The fourth proportional to 41,635,155.60, 57,455,280.68 and 23,051,124.08 is: 31,809,868.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,635,155.60 : 57,455,280.68 = 23,051,124.08 : x
  2. Step 2: Convert to fraction form
    41,635,155.60/57,455,280.68 = 23,051,124.08/x
  3. Step 3: Cross multiply
    41,635,155.60x = 57,455,280.68 × 23,051,124.08
  4. Step 4: Simplify right side
    41,635,155.60x = 1,324,408,804,005,906.75
  5. Step 5: Solve for x
    x = 1,324,408,804,005,906.75/41,635,155.60
  6. Step 6: Final answer
    x = 31,809,868.01

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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.