Home / 24,933,977.20-34,406,267.28-14,477,949.64

Finding the Fourth Proportional to 24,933,977.20, 34,406,267.28 and 14,477,949.64

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Solution

The fourth proportional to 24,933,977.20, 34,406,267.28 and 14,477,949.64 is: 19,978,048.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,933,977.20 : 34,406,267.28 = 14,477,949.64 : x
  2. Step 2: Convert to fraction form
    24,933,977.20/34,406,267.28 = 14,477,949.64/x
  3. Step 3: Cross multiply
    24,933,977.20x = 34,406,267.28 × 14,477,949.64
  4. Step 4: Simplify right side
    24,933,977.20x = 498,132,204,980,219.81
  5. Step 5: Solve for x
    x = 498,132,204,980,219.81/24,933,977.20
  6. Step 6: Final answer
    x = 19,978,048.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.