Home / 60,649,506.14-91,015,193.09-23,756,820.02

Finding the Fourth Proportional to 60,649,506.14, 91,015,193.09 and 23,756,820.02

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Solution

The fourth proportional to 60,649,506.14, 91,015,193.09 and 23,756,820.02 is: 35,651,264.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,649,506.14 : 91,015,193.09 = 23,756,820.02 : x
  2. Step 2: Convert to fraction form
    60,649,506.14/91,015,193.09 = 23,756,820.02/x
  3. Step 3: Cross multiply
    60,649,506.14x = 91,015,193.09 × 23,756,820.02
  4. Step 4: Simplify right side
    60,649,506.14x = 2,162,231,560,750,817.50
  5. Step 5: Solve for x
    x = 2,162,231,560,750,817.50/60,649,506.14
  6. Step 6: Final answer
    x = 35,651,264.10

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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.