Home / 16,735,999.80-25,103,999.70-4,605,439.80

Finding the Fourth Proportional to 16,735,999.80, 25,103,999.70 and 4,605,439.80

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Solution

The fourth proportional to 16,735,999.80, 25,103,999.70 and 4,605,439.80 is: 6,908,159.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,735,999.80 : 25,103,999.70 = 4,605,439.80 : x
  2. Step 2: Convert to fraction form
    16,735,999.80/25,103,999.70 = 4,605,439.80/x
  3. Step 3: Cross multiply
    16,735,999.80x = 25,103,999.70 × 4,605,439.80
  4. Step 4: Simplify right side
    16,735,999.80x = 115,614,959,357,568.05
  5. Step 5: Solve for x
    x = 115,614,959,357,568.05/16,735,999.80
  6. Step 6: Final answer
    x = 6,908,159.70

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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.