Home / 110,157,255.98-152,016,172.63-60,596,562.50

Finding the Fourth Proportional to 110,157,255.98, 152,016,172.63 and 60,596,562.50

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Solution

The fourth proportional to 110,157,255.98, 152,016,172.63 and 60,596,562.50 is: 83,622,793.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,157,255.98 : 152,016,172.63 = 60,596,562.50 : x
  2. Step 2: Convert to fraction form
    110,157,255.98/152,016,172.63 = 60,596,562.50/x
  3. Step 3: Cross multiply
    110,157,255.98x = 152,016,172.63 × 60,596,562.50
  4. Step 4: Simplify right side
    110,157,255.98x = 9,211,657,504,873,012
  5. Step 5: Solve for x
    x = 9,211,657,504,873,012/110,157,255.98
  6. Step 6: Final answer
    x = 83,622,793.83

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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.