Home / 16,388,362.10-24,582,543.15-5,750,794.10

Finding the Fourth Proportional to 16,388,362.10, 24,582,543.15 and 5,750,794.10

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Solution

The fourth proportional to 16,388,362.10, 24,582,543.15 and 5,750,794.10 is: 8,626,191.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,388,362.10 : 24,582,543.15 = 5,750,794.10 : x
  2. Step 2: Convert to fraction form
    16,388,362.10/24,582,543.15 = 5,750,794.10/x
  3. Step 3: Cross multiply
    16,388,362.10x = 24,582,543.15 × 5,750,794.10
  4. Step 4: Simplify right side
    16,388,362.10x = 141,369,144,110,015.41
  5. Step 5: Solve for x
    x = 141,369,144,110,015.41/16,388,362.10
  6. Step 6: Final answer
    x = 8,626,191.15

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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.