Home / 16,675,671.30-25,013,506.95-6,576,980.10

Finding the Fourth Proportional to 16,675,671.30, 25,013,506.95 and 6,576,980.10

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Solution

The fourth proportional to 16,675,671.30, 25,013,506.95 and 6,576,980.10 is: 9,865,470.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,675,671.30 : 25,013,506.95 = 6,576,980.10 : x
  2. Step 2: Convert to fraction form
    16,675,671.30/25,013,506.95 = 6,576,980.10/x
  3. Step 3: Cross multiply
    16,675,671.30x = 25,013,506.95 × 6,576,980.10
  4. Step 4: Simplify right side
    16,675,671.30x = 164,513,337,441,361.69
  5. Step 5: Solve for x
    x = 164,513,337,441,361.69/16,675,671.30
  6. Step 6: Final answer
    x = 9,865,470.15

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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.