Home / 149,803,327.20-224,704,990.80-96,055,615.20

Finding the Fourth Proportional to 149,803,327.20, 224,704,990.80 and 96,055,615.20

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Solution

The fourth proportional to 149,803,327.20, 224,704,990.80 and 96,055,615.20 is: 144,083,422.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,803,327.20 : 224,704,990.80 = 96,055,615.20 : x
  2. Step 2: Convert to fraction form
    149,803,327.20/224,704,990.80 = 96,055,615.20/x
  3. Step 3: Cross multiply
    149,803,327.20x = 224,704,990.80 × 96,055,615.20
  4. Step 4: Simplify right side
    149,803,327.20x = 21,584,176,129,804,340
  5. Step 5: Solve for x
    x = 21,584,176,129,804,340/149,803,327.20
  6. Step 6: Final answer
    x = 144,083,422.80

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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.