Home / 60,685,051.96-83,744,605.38-33,182,914.60

Finding the Fourth Proportional to 60,685,051.96, 83,744,605.38 and 33,182,914.60

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Solution

The fourth proportional to 60,685,051.96, 83,744,605.38 and 33,182,914.60 is: 45,792,003.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,685,051.96 : 83,744,605.38 = 33,182,914.60 : x
  2. Step 2: Convert to fraction form
    60,685,051.96/83,744,605.38 = 33,182,914.60/x
  3. Step 3: Cross multiply
    60,685,051.96x = 83,744,605.38 × 33,182,914.60
  4. Step 4: Simplify right side
    60,685,051.96x = 2,778,890,088,535,240.50
  5. Step 5: Solve for x
    x = 2,778,890,088,535,240.50/60,685,051.96
  6. Step 6: Final answer
    x = 45,792,003.12

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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.