Home / 45,971,613.36-63,441,252.24-25,345,797.66

Finding the Fourth Proportional to 45,971,613.36, 63,441,252.24 and 25,345,797.66

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Solution

The fourth proportional to 45,971,613.36, 63,441,252.24 and 25,345,797.66 is: 34,977,435.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,971,613.36 : 63,441,252.24 = 25,345,797.66 : x
  2. Step 2: Convert to fraction form
    45,971,613.36/63,441,252.24 = 25,345,797.66/x
  3. Step 3: Cross multiply
    45,971,613.36x = 63,441,252.24 × 25,345,797.66
  4. Step 4: Simplify right side
    45,971,613.36x = 1,607,969,142,572,061.75
  5. Step 5: Solve for x
    x = 1,607,969,142,572,061.75/45,971,613.36
  6. Step 6: Final answer
    x = 34,977,435.53

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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.