Home / 55,932,303.20-83,756,737.20-44,594,895.20

Finding the Fourth Proportional to 55,932,303.20, 83,756,737.20 and 44,594,895.20

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Solution

The fourth proportional to 55,932,303.20, 83,756,737.20 and 44,594,895.20 is: 66,779,351.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,932,303.20 : 83,756,737.20 = 44,594,895.20 : x
  2. Step 2: Convert to fraction form
    55,932,303.20/83,756,737.20 = 44,594,895.20/x
  3. Step 3: Cross multiply
    55,932,303.20x = 83,756,737.20 × 44,594,895.20
  4. Step 4: Simplify right side
    55,932,303.20x = 3,735,122,917,727,942
  5. Step 5: Solve for x
    x = 3,735,122,917,727,942/55,932,303.20
  6. Step 6: Final answer
    x = 66,779,351.18

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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.