Home / 29,354,832.60-44,032,248.90-17,858,794.20

Finding the Fourth Proportional to 29,354,832.60, 44,032,248.90 and 17,858,794.20

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Solution

The fourth proportional to 29,354,832.60, 44,032,248.90 and 17,858,794.20 is: 26,788,191.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,354,832.60 : 44,032,248.90 = 17,858,794.20 : x
  2. Step 2: Convert to fraction form
    29,354,832.60/44,032,248.90 = 17,858,794.20/x
  3. Step 3: Cross multiply
    29,354,832.60x = 44,032,248.90 × 17,858,794.20
  4. Step 4: Simplify right side
    29,354,832.60x = 786,362,871,268,276.38
  5. Step 5: Solve for x
    x = 786,362,871,268,276.38/29,354,832.60
  6. Step 6: Final answer
    x = 26,788,191.30

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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.