Home / 36,819,033.96-55,228,549.34-34,977,935.35

Finding the Fourth Proportional to 36,819,033.96, 55,228,549.34 and 34,977,935.35

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Solution

The fourth proportional to 36,819,033.96, 55,228,549.34 and 34,977,935.35 is: 52,466,901.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,819,033.96 : 55,228,549.34 = 34,977,935.35 : x
  2. Step 2: Convert to fraction form
    36,819,033.96/55,228,549.34 = 34,977,935.35/x
  3. Step 3: Cross multiply
    36,819,033.96x = 55,228,549.34 × 34,977,935.35
  4. Step 4: Simplify right side
    36,819,033.96x = 1,931,780,628,288,805.50
  5. Step 5: Solve for x
    x = 1,931,780,628,288,805.50/36,819,033.96
  6. Step 6: Final answer
    x = 52,466,901.51

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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.