Home / 60,191,386.84-83,071,204.89-35,745,100.84

Finding the Fourth Proportional to 60,191,386.84, 83,071,204.89 and 35,745,100.84

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Solution

The fourth proportional to 60,191,386.84, 83,071,204.89 and 35,745,100.84 is: 49,332,450.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,191,386.84 : 83,071,204.89 = 35,745,100.84 : x
  2. Step 2: Convert to fraction form
    60,191,386.84/83,071,204.89 = 35,745,100.84/x
  3. Step 3: Cross multiply
    60,191,386.84x = 83,071,204.89 × 35,745,100.84
  4. Step 4: Simplify right side
    60,191,386.84x = 2,969,388,595,693,351.50
  5. Step 5: Solve for x
    x = 2,969,388,595,693,351.50/60,191,386.84
  6. Step 6: Final answer
    x = 49,332,450.23

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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.