Home / 16,300,376.10-24,450,564.15-14,599,764.90

Finding the Fourth Proportional to 16,300,376.10, 24,450,564.15 and 14,599,764.90

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Solution

The fourth proportional to 16,300,376.10, 24,450,564.15 and 14,599,764.90 is: 21,899,647.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,376.10 : 24,450,564.15 = 14,599,764.90 : x
  2. Step 2: Convert to fraction form
    16,300,376.10/24,450,564.15 = 14,599,764.90/x
  3. Step 3: Cross multiply
    16,300,376.10x = 24,450,564.15 × 14,599,764.90
  4. Step 4: Simplify right side
    16,300,376.10x = 356,972,488,262,368.31
  5. Step 5: Solve for x
    x = 356,972,488,262,368.31/16,300,376.10
  6. Step 6: Final answer
    x = 21,899,647.35

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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.