Home / 41,831,788.32-57,718,409.76-25,311,501.92

Finding the Fourth Proportional to 41,831,788.32, 57,718,409.76 and 25,311,501.92

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Solution

The fourth proportional to 41,831,788.32, 57,718,409.76 and 25,311,501.92 is: 34,924,149.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,788.32 : 57,718,409.76 = 25,311,501.92 : x
  2. Step 2: Convert to fraction form
    41,831,788.32/57,718,409.76 = 25,311,501.92/x
  3. Step 3: Cross multiply
    41,831,788.32x = 57,718,409.76 × 25,311,501.92
  4. Step 4: Simplify right side
    41,831,788.32x = 1,460,939,639,459,586.75
  5. Step 5: Solve for x
    x = 1,460,939,639,459,586.75/41,831,788.32
  6. Step 6: Final answer
    x = 34,924,149.75

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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.