Home / 45,436,062.16-62,701,515.72-24,809,361.52

Finding the Fourth Proportional to 45,436,062.16, 62,701,515.72 and 24,809,361.52

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Solution

The fourth proportional to 45,436,062.16, 62,701,515.72 and 24,809,361.52 is: 34,236,782.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,436,062.16 : 62,701,515.72 = 24,809,361.52 : x
  2. Step 2: Convert to fraction form
    45,436,062.16/62,701,515.72 = 24,809,361.52/x
  3. Step 3: Cross multiply
    45,436,062.16x = 62,701,515.72 × 24,809,361.52
  4. Step 4: Simplify right side
    45,436,062.16x = 1,555,584,571,349,443
  5. Step 5: Solve for x
    x = 1,555,584,571,349,443/45,436,062.16
  6. Step 6: Final answer
    x = 34,236,782.36

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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.