Home / 16,896,002.15-25,344,003.23-6,262,581.35

Finding the Fourth Proportional to 16,896,002.15, 25,344,003.23 and 6,262,581.35

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Solution

The fourth proportional to 16,896,002.15, 25,344,003.23 and 6,262,581.35 is: 9,393,872.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,896,002.15 : 25,344,003.23 = 6,262,581.35 : x
  2. Step 2: Convert to fraction form
    16,896,002.15/25,344,003.23 = 6,262,581.35/x
  3. Step 3: Cross multiply
    16,896,002.15x = 25,344,003.23 × 6,262,581.35
  4. Step 4: Simplify right side
    16,896,002.15x = 158,718,881,962,537.75
  5. Step 5: Solve for x
    x = 158,718,881,962,537.75/16,896,002.15
  6. Step 6: Final answer
    x = 9,393,872.03

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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.