Home / 45,621,000.36-62,958,716.10-26,045,075.88

Finding the Fourth Proportional to 45,621,000.36, 62,958,716.10 and 26,045,075.88

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Solution

The fourth proportional to 45,621,000.36, 62,958,716.10 and 26,045,075.88 is: 35,943,195.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,621,000.36 : 62,958,716.10 = 26,045,075.88 : x
  2. Step 2: Convert to fraction form
    45,621,000.36/62,958,716.10 = 26,045,075.88/x
  3. Step 3: Cross multiply
    45,621,000.36x = 62,958,716.10 × 26,045,075.88
  4. Step 4: Simplify right side
    45,621,000.36x = 1,639,764,538,131,877.75
  5. Step 5: Solve for x
    x = 1,639,764,538,131,877.75/45,621,000.36
  6. Step 6: Final answer
    x = 35,943,195.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.