Home / 45,966,028.74-63,433,547.54-25,340,213.04

Finding the Fourth Proportional to 45,966,028.74, 63,433,547.54 and 25,340,213.04

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Solution

The fourth proportional to 45,966,028.74, 63,433,547.54 and 25,340,213.04 is: 34,969,729.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,966,028.74 : 63,433,547.54 = 25,340,213.04 : x
  2. Step 2: Convert to fraction form
    45,966,028.74/63,433,547.54 = 25,340,213.04/x
  3. Step 3: Cross multiply
    45,966,028.74x = 63,433,547.54 × 25,340,213.04
  4. Step 4: Simplify right side
    45,966,028.74x = 1,607,419,608,546,567.75
  5. Step 5: Solve for x
    x = 1,607,419,608,546,567.75/45,966,028.74
  6. Step 6: Final answer
    x = 34,969,729.88

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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.