Home / 16,706,842.59-25,060,283.88-4,576,410.61

Finding the Fourth Proportional to 16,706,842.59, 25,060,283.88 and 4,576,410.61

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Solution

The fourth proportional to 16,706,842.59, 25,060,283.88 and 4,576,410.61 is: 6,864,621.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,842.59 : 25,060,283.88 = 4,576,410.61 : x
  2. Step 2: Convert to fraction form
    16,706,842.59/25,060,283.88 = 4,576,410.61/x
  3. Step 3: Cross multiply
    16,706,842.59x = 25,060,283.88 × 4,576,410.61
  4. Step 4: Simplify right side
    16,706,842.59x = 114,686,149,038,043.97
  5. Step 5: Solve for x
    x = 114,686,149,038,043.97/16,706,842.59
  6. Step 6: Final answer
    x = 6,864,621.39

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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.