Home / 14,833,143.48-22,253,186.88-4,597,468.32

Finding the Fourth Proportional to 14,833,143.48, 22,253,186.88 and 4,597,468.32

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Solution

The fourth proportional to 14,833,143.48, 22,253,186.88 and 4,597,468.32 is: 6,897,278.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,833,143.48 : 22,253,186.88 = 4,597,468.32 : x
  2. Step 2: Convert to fraction form
    14,833,143.48/22,253,186.88 = 4,597,468.32/x
  3. Step 3: Cross multiply
    14,833,143.48x = 22,253,186.88 × 4,597,468.32
  4. Step 4: Simplify right side
    14,833,143.48x = 102,308,321,699,839.64
  5. Step 5: Solve for x
    x = 102,308,321,699,839.64/14,833,143.48
  6. Step 6: Final answer
    x = 6,897,278.51

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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.