Home / 45,380,855.72-62,625,980.58-24,754,393.64

Finding the Fourth Proportional to 45,380,855.72, 62,625,980.58 and 24,754,393.64

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Solution

The fourth proportional to 45,380,855.72, 62,625,980.58 and 24,754,393.64 is: 34,161,281.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,380,855.72 : 62,625,980.58 = 24,754,393.64 : x
  2. Step 2: Convert to fraction form
    45,380,855.72/62,625,980.58 = 24,754,393.64/x
  3. Step 3: Cross multiply
    45,380,855.72x = 62,625,980.58 × 24,754,393.64
  4. Step 4: Simplify right side
    45,380,855.72x = 1,550,268,175,368,315.50
  5. Step 5: Solve for x
    x = 1,550,268,175,368,315.50/45,380,855.72
  6. Step 6: Final answer
    x = 34,161,281.24

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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.