Home / 62,080,294.81-93,117,346.78-23,215,889.56

Finding the Fourth Proportional to 62,080,294.81, 93,117,346.78 and 23,215,889.56

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Solution

The fourth proportional to 62,080,294.81, 93,117,346.78 and 23,215,889.56 is: 34,822,676.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,080,294.81 : 93,117,346.78 = 23,215,889.56 : x
  2. Step 2: Convert to fraction form
    62,080,294.81/93,117,346.78 = 23,215,889.56/x
  3. Step 3: Cross multiply
    62,080,294.81x = 93,117,346.78 × 23,215,889.56
  4. Step 4: Simplify right side
    62,080,294.81x = 2,161,802,038,906,661.75
  5. Step 5: Solve for x
    x = 2,161,802,038,906,661.75/62,080,294.81
  6. Step 6: Final answer
    x = 34,822,676.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.