Home / 59,047,368.80-88,571,053.20-27,196,872.80

Finding the Fourth Proportional to 59,047,368.80, 88,571,053.20 and 27,196,872.80

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Solution

The fourth proportional to 59,047,368.80, 88,571,053.20 and 27,196,872.80 is: 40,795,309.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,047,368.80 : 88,571,053.20 = 27,196,872.80 : x
  2. Step 2: Convert to fraction form
    59,047,368.80/88,571,053.20 = 27,196,872.80/x
  3. Step 3: Cross multiply
    59,047,368.80x = 88,571,053.20 × 27,196,872.80
  4. Step 4: Simplify right side
    59,047,368.80x = 2,408,855,667,642,433
  5. Step 5: Solve for x
    x = 2,408,855,667,642,433/59,047,368.80
  6. Step 6: Final answer
    x = 40,795,309.20

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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.