Home / 55,593,191.84-83,272,474.56-44,603,884.52

Finding the Fourth Proportional to 55,593,191.84, 83,272,474.56 and 44,603,884.52

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Solution

The fourth proportional to 55,593,191.84, 83,272,474.56 and 44,603,884.52 is: 66,811,703.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,593,191.84 : 83,272,474.56 = 44,603,884.52 : x
  2. Step 2: Convert to fraction form
    55,593,191.84/83,272,474.56 = 44,603,884.52/x
  3. Step 3: Cross multiply
    55,593,191.84x = 83,272,474.56 × 44,603,884.52
  4. Step 4: Simplify right side
    55,593,191.84x = 3,714,275,838,968,878
  5. Step 5: Solve for x
    x = 3,714,275,838,968,878/55,593,191.84
  6. Step 6: Final answer
    x = 66,811,703.30

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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.