Home / 49,032,257.60-73,548,386.40-32,026,145.60

Finding the Fourth Proportional to 49,032,257.60, 73,548,386.40 and 32,026,145.60

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Solution

The fourth proportional to 49,032,257.60, 73,548,386.40 and 32,026,145.60 is: 48,039,218.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,032,257.60 : 73,548,386.40 = 32,026,145.60 : x
  2. Step 2: Convert to fraction form
    49,032,257.60/73,548,386.40 = 32,026,145.60/x
  3. Step 3: Cross multiply
    49,032,257.60x = 73,548,386.40 × 32,026,145.60
  4. Step 4: Simplify right side
    49,032,257.60x = 2,355,471,331,491,460
  5. Step 5: Solve for x
    x = 2,355,471,331,491,460/49,032,257.60
  6. Step 6: Final answer
    x = 48,039,218.40

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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.