Home / 41,831,688.59-57,729,132.17-23,247,612.01

Finding the Fourth Proportional to 41,831,688.59, 57,729,132.17 and 23,247,612.01

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Solution

The fourth proportional to 41,831,688.59, 57,729,132.17 and 23,247,612.01 is: 32,082,483.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,688.59 : 57,729,132.17 = 23,247,612.01 : x
  2. Step 2: Convert to fraction form
    41,831,688.59/57,729,132.17 = 23,247,612.01/x
  3. Step 3: Cross multiply
    41,831,688.59x = 57,729,132.17 × 23,247,612.01
  4. Step 4: Simplify right side
    41,831,688.59x = 1,342,064,466,362,169.50
  5. Step 5: Solve for x
    x = 1,342,064,466,362,169.50/41,831,688.59
  6. Step 6: Final answer
    x = 32,082,483.68

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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.