Home / 7,330,834.20-10,996,251.30-2,012,050.20

Finding the Fourth Proportional to 7,330,834.20, 10,996,251.30 and 2,012,050.20

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Solution

The fourth proportional to 7,330,834.20, 10,996,251.30 and 2,012,050.20 is: 3,018,075.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330,834.20 : 10,996,251.30 = 2,012,050.20 : x
  2. Step 2: Convert to fraction form
    7,330,834.20/10,996,251.30 = 2,012,050.20/x
  3. Step 3: Cross multiply
    7,330,834.20x = 10,996,251.30 × 2,012,050.20
  4. Step 4: Simplify right side
    7,330,834.20x = 22,125,009,627,415.26
  5. Step 5: Solve for x
    x = 22,125,009,627,415.26/7,330,834.20
  6. Step 6: Final answer
    x = 3,018,075.30

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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.