Home / 16,426,749.65-24,622,748.62-6,187,179.13

Finding the Fourth Proportional to 16,426,749.65, 24,622,748.62 and 6,187,179.13

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Solution

The fourth proportional to 16,426,749.65, 24,622,748.62 and 6,187,179.13 is: 9,274,224.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,426,749.65 : 24,622,748.62 = 6,187,179.13 : x
  2. Step 2: Convert to fraction form
    16,426,749.65/24,622,748.62 = 6,187,179.13/x
  3. Step 3: Cross multiply
    16,426,749.65x = 24,622,748.62 × 6,187,179.13
  4. Step 4: Simplify right side
    16,426,749.65x = 152,345,356,307,875.50
  5. Step 5: Solve for x
    x = 152,345,356,307,875.50/16,426,749.65
  6. Step 6: Final answer
    x = 9,274,224.03

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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.