Home / 14,905,197.80-22,357,796.70-4,267,629.80

Finding the Fourth Proportional to 14,905,197.80, 22,357,796.70 and 4,267,629.80

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Solution

The fourth proportional to 14,905,197.80, 22,357,796.70 and 4,267,629.80 is: 6,401,444.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,905,197.80 : 22,357,796.70 = 4,267,629.80 : x
  2. Step 2: Convert to fraction form
    14,905,197.80/22,357,796.70 = 4,267,629.80/x
  3. Step 3: Cross multiply
    14,905,197.80x = 22,357,796.70 × 4,267,629.80
  4. Step 4: Simplify right side
    14,905,197.80x = 95,414,799,459,261.66
  5. Step 5: Solve for x
    x = 95,414,799,459,261.66/14,905,197.80
  6. Step 6: Final answer
    x = 6,401,444.70

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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.