Home / 16,706,841.59-25,060,282.38-4,576,409.61

Finding the Fourth Proportional to 16,706,841.59, 25,060,282.38 and 4,576,409.61

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Solution

The fourth proportional to 16,706,841.59, 25,060,282.38 and 4,576,409.61 is: 6,864,619.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,841.59 : 25,060,282.38 = 4,576,409.61 : x
  2. Step 2: Convert to fraction form
    16,706,841.59/25,060,282.38 = 4,576,409.61/x
  3. Step 3: Cross multiply
    16,706,841.59x = 25,060,282.38 × 4,576,409.61
  4. Step 4: Simplify right side
    16,706,841.59x = 114,686,117,113,145.67
  5. Step 5: Solve for x
    x = 114,686,117,113,145.67/16,706,841.59
  6. Step 6: Final answer
    x = 6,864,619.89

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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.