Home / 149,714,610.35-224,532,057.45-46,083,615.35

Finding the Fourth Proportional to 149,714,610.35, 224,532,057.45 and 46,083,615.35

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Solution

The fourth proportional to 149,714,610.35, 224,532,057.45 and 46,083,615.35 is: 69,113,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,714,610.35 : 224,532,057.45 = 46,083,615.35 : x
  2. Step 2: Convert to fraction form
    149,714,610.35/224,532,057.45 = 46,083,615.35/x
  3. Step 3: Cross multiply
    149,714,610.35x = 224,532,057.45 × 46,083,615.35
  4. Step 4: Simplify right side
    149,714,610.35x = 10,347,248,969,269,902
  5. Step 5: Solve for x
    x = 10,347,248,969,269,902/149,714,610.35
  6. Step 6: Final answer
    x = 69,113,154.32

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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.