Home / 60,766,765.26-83,852,814.73-34,303,660.66

Finding the Fourth Proportional to 60,766,765.26, 83,852,814.73 and 34,303,660.66

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Solution

The fourth proportional to 60,766,765.26, 83,852,814.73 and 34,303,660.66 is: 47,336,047.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,766,765.26 : 83,852,814.73 = 34,303,660.66 : x
  2. Step 2: Convert to fraction form
    60,766,765.26/83,852,814.73 = 34,303,660.66/x
  3. Step 3: Cross multiply
    60,766,765.26x = 83,852,814.73 × 34,303,660.66
  4. Step 4: Simplify right side
    60,766,765.26x = 2,876,458,501,883,769.50
  5. Step 5: Solve for x
    x = 2,876,458,501,883,769.50/60,766,765.26
  6. Step 6: Final answer
    x = 47,336,047.75

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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.