Home / 34,785,552.46-48,005,269.60-19,315,895.44

Finding the Fourth Proportional to 34,785,552.46, 48,005,269.60 and 19,315,895.44

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Solution

The fourth proportional to 34,785,552.46, 48,005,269.60 and 19,315,895.44 is: 26,656,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,785,552.46 : 48,005,269.60 = 19,315,895.44 : x
  2. Step 2: Convert to fraction form
    34,785,552.46/48,005,269.60 = 19,315,895.44/x
  3. Step 3: Cross multiply
    34,785,552.46x = 48,005,269.60 × 19,315,895.44
  4. Step 4: Simplify right side
    34,785,552.46x = 927,264,768,162,610.75
  5. Step 5: Solve for x
    x = 927,264,768,162,610.75/34,785,552.46
  6. Step 6: Final answer
    x = 26,656,606.05

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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.