Home / 60,481,841.40-90,734,571.90-24,084,037.80

Finding the Fourth Proportional to 60,481,841.40, 90,734,571.90 and 24,084,037.80

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Solution

The fourth proportional to 60,481,841.40, 90,734,571.90 and 24,084,037.80 is: 36,130,759.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,481,841.40 : 90,734,571.90 = 24,084,037.80 : x
  2. Step 2: Convert to fraction form
    60,481,841.40/90,734,571.90 = 24,084,037.80/x
  3. Step 3: Cross multiply
    60,481,841.40x = 90,734,571.90 × 24,084,037.80
  4. Step 4: Simplify right side
    60,481,841.40x = 2,185,254,859,406,418
  5. Step 5: Solve for x
    x = 2,185,254,859,406,418/60,481,841.40
  6. Step 6: Final answer
    x = 36,130,759.40

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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.