Home / 43,889,326-60,567,895.16-25,304,098.48

Finding the Fourth Proportional to 43,889,326, 60,567,895.16 and 25,304,098.48

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Solution

The fourth proportional to 43,889,326, 60,567,895.16 and 25,304,098.48 is: 34,920,016.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,889,326 : 60,567,895.16 = 25,304,098.48 : x
  2. Step 2: Convert to fraction form
    43,889,326/60,567,895.16 = 25,304,098.48/x
  3. Step 3: Cross multiply
    43,889,326x = 60,567,895.16 × 25,304,098.48
  4. Step 4: Simplify right side
    43,889,326x = 1,532,615,983,854,955.25
  5. Step 5: Solve for x
    x = 1,532,615,983,854,955.25/43,889,326
  6. Step 6: Final answer
    x = 34,920,016.40

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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.