Home / 16,424,710.25-22,666,246.92-9,083,037.30

Finding the Fourth Proportional to 16,424,710.25, 22,666,246.92 and 9,083,037.30

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Solution

The fourth proportional to 16,424,710.25, 22,666,246.92 and 9,083,037.30 is: 12,534,672.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,710.25 : 22,666,246.92 = 9,083,037.30 : x
  2. Step 2: Convert to fraction form
    16,424,710.25/22,666,246.92 = 9,083,037.30/x
  3. Step 3: Cross multiply
    16,424,710.25x = 22,666,246.92 × 9,083,037.30
  4. Step 4: Simplify right side
    16,424,710.25x = 205,878,366,225,370.16
  5. Step 5: Solve for x
    x = 205,878,366,225,370.16/16,424,710.25
  6. Step 6: Final answer
    x = 12,534,672.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.