Home / 37,035,545.04-55,589,173.44-17,879,743.28

Finding the Fourth Proportional to 37,035,545.04, 55,589,173.44 and 17,879,743.28

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Solution

The fourth proportional to 37,035,545.04, 55,589,173.44 and 17,879,743.28 is: 26,836,925.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035,545.04 : 55,589,173.44 = 17,879,743.28 : x
  2. Step 2: Convert to fraction form
    37,035,545.04/55,589,173.44 = 17,879,743.28/x
  3. Step 3: Cross multiply
    37,035,545.04x = 55,589,173.44 × 17,879,743.28
  4. Step 4: Simplify right side
    37,035,545.04x = 993,920,150,254,594.50
  5. Step 5: Solve for x
    x = 993,920,150,254,594.50/37,035,545.04
  6. Step 6: Final answer
    x = 26,836,925.15

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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.