Home / 45,657,514.88-63,007,355.04-25,030,518.56

Finding the Fourth Proportional to 45,657,514.88, 63,007,355.04 and 25,030,518.56

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Solution

The fourth proportional to 45,657,514.88, 63,007,355.04 and 25,030,518.56 is: 34,542,107.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,657,514.88 : 63,007,355.04 = 25,030,518.56 : x
  2. Step 2: Convert to fraction form
    45,657,514.88/63,007,355.04 = 25,030,518.56/x
  3. Step 3: Cross multiply
    45,657,514.88x = 63,007,355.04 × 25,030,518.56
  4. Step 4: Simplify right side
    45,657,514.88x = 1,577,106,769,745,229.50
  5. Step 5: Solve for x
    x = 1,577,106,769,745,229.50/45,657,514.88
  6. Step 6: Final answer
    x = 34,542,107.12

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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.