Home / 32,081,657.60-48,122,486.40-23,472,313.40

Finding the Fourth Proportional to 32,081,657.60, 48,122,486.40 and 23,472,313.40

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Solution

The fourth proportional to 32,081,657.60, 48,122,486.40 and 23,472,313.40 is: 35,208,470.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,081,657.60 : 48,122,486.40 = 23,472,313.40 : x
  2. Step 2: Convert to fraction form
    32,081,657.60/48,122,486.40 = 23,472,313.40/x
  3. Step 3: Cross multiply
    32,081,657.60x = 48,122,486.40 × 23,472,313.40
  4. Step 4: Simplify right side
    32,081,657.60x = 1,129,546,082,368,037.75
  5. Step 5: Solve for x
    x = 1,129,546,082,368,037.75/32,081,657.60
  6. Step 6: Final answer
    x = 35,208,470.10

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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.