Home / 61,609,660.90-92,414,491.35-16,176,048.10

Finding the Fourth Proportional to 61,609,660.90, 92,414,491.35 and 16,176,048.10

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Solution

The fourth proportional to 61,609,660.90, 92,414,491.35 and 16,176,048.10 is: 24,264,072.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,609,660.90 : 92,414,491.35 = 16,176,048.10 : x
  2. Step 2: Convert to fraction form
    61,609,660.90/92,414,491.35 = 16,176,048.10/x
  3. Step 3: Cross multiply
    61,609,660.90x = 92,414,491.35 × 16,176,048.10
  4. Step 4: Simplify right side
    61,609,660.90x = 1,494,901,257,214,633.75
  5. Step 5: Solve for x
    x = 1,494,901,257,214,633.75/61,609,660.90
  6. Step 6: Final answer
    x = 24,264,072.15

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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.