Home / 195,975,379.44-294,005,581.56-59,657,220

Finding the Fourth Proportional to 195,975,379.44, 294,005,581.56 and 59,657,220

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Solution

The fourth proportional to 195,975,379.44, 294,005,581.56 and 59,657,220 is: 89,498,771.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,975,379.44 : 294,005,581.56 = 59,657,220 : x
  2. Step 2: Convert to fraction form
    195,975,379.44/294,005,581.56 = 59,657,220/x
  3. Step 3: Cross multiply
    195,975,379.44x = 294,005,581.56 × 59,657,220
  4. Step 4: Simplify right side
    195,975,379.44x = 17,539,555,660,352,864
  5. Step 5: Solve for x
    x = 17,539,555,660,352,864/195,975,379.44
  6. Step 6: Final answer
    x = 89,498,771.28

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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.