Home / 36,548,634.20-54,823,075.23-9,254,914.70

Finding the Fourth Proportional to 36,548,634.20, 54,823,075.23 and 9,254,914.70

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Solution

The fourth proportional to 36,548,634.20, 54,823,075.23 and 9,254,914.70 is: 13,882,403.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,548,634.20 : 54,823,075.23 = 9,254,914.70 : x
  2. Step 2: Convert to fraction form
    36,548,634.20/54,823,075.23 = 9,254,914.70/x
  3. Step 3: Cross multiply
    36,548,634.20x = 54,823,075.23 × 9,254,914.70
  4. Step 4: Simplify right side
    36,548,634.20x = 507,382,884,845,332.81
  5. Step 5: Solve for x
    x = 507,382,884,845,332.81/36,548,634.20
  6. Step 6: Final answer
    x = 13,882,403.43

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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.