Home / 149,714,624.10-224,532,078.08-46,083,629.10

Finding the Fourth Proportional to 149,714,624.10, 224,532,078.08 and 46,083,629.10

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Solution

The fourth proportional to 149,714,624.10, 224,532,078.08 and 46,083,629.10 is: 69,113,174.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,714,624.10 : 224,532,078.08 = 46,083,629.10 : x
  2. Step 2: Convert to fraction form
    149,714,624.10/224,532,078.08 = 46,083,629.10/x
  3. Step 3: Cross multiply
    149,714,624.10x = 224,532,078.08 × 46,083,629.10
  4. Step 4: Simplify right side
    149,714,624.10x = 10,347,253,007,060,542
  5. Step 5: Solve for x
    x = 10,347,253,007,060,542/149,714,624.10
  6. Step 6: Final answer
    x = 69,113,174.94

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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.