Home / 36,997,812.36-55,515,854.12-26,846,366.67

Finding the Fourth Proportional to 36,997,812.36, 55,515,854.12 and 26,846,366.67

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Solution

The fourth proportional to 36,997,812.36, 55,515,854.12 and 26,846,366.67 is: 40,283,435.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,997,812.36 : 55,515,854.12 = 26,846,366.67 : x
  2. Step 2: Convert to fraction form
    36,997,812.36/55,515,854.12 = 26,846,366.67/x
  3. Step 3: Cross multiply
    36,997,812.36x = 55,515,854.12 × 26,846,366.67
  4. Step 4: Simplify right side
    36,997,812.36x = 1,490,398,975,569,518.50
  5. Step 5: Solve for x
    x = 1,490,398,975,569,518.50/36,997,812.36
  6. Step 6: Final answer
    x = 40,283,435.17

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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.