Home / 16,318,559.43-24,417,463.37-9,845,389.35

Finding the Fourth Proportional to 16,318,559.43, 24,417,463.37 and 9,845,389.35

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Solution

The fourth proportional to 16,318,559.43, 24,417,463.37 and 9,845,389.35 is: 14,731,657.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,318,559.43 : 24,417,463.37 = 9,845,389.35 : x
  2. Step 2: Convert to fraction form
    16,318,559.43/24,417,463.37 = 9,845,389.35/x
  3. Step 3: Cross multiply
    16,318,559.43x = 24,417,463.37 × 9,845,389.35
  4. Step 4: Simplify right side
    16,318,559.43x = 240,399,433,767,786.12
  5. Step 5: Solve for x
    x = 240,399,433,767,786.12/16,318,559.43
  6. Step 6: Final answer
    x = 14,731,657.83

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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.