Home / 5,676,036,658.60-7,776,040,323.41-5,463,822,075.88

Finding the Fourth Proportional to 5,676,036,658.60, 7,776,040,323.41 and 5,463,822,075.88

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Solution

The fourth proportional to 5,676,036,658.60, 7,776,040,323.41 and 5,463,822,075.88 is: 7,485,311,201.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,676,036,658.60 : 7,776,040,323.41 = 5,463,822,075.88 : x
  2. Step 2: Convert to fraction form
    5,676,036,658.60/7,776,040,323.41 = 5,463,822,075.88/x
  3. Step 3: Cross multiply
    5,676,036,658.60x = 7,776,040,323.41 × 5,463,822,075.88
  4. Step 4: Simplify right side
    5,676,036,658.60x = 42,486,900,781,980,614,656
  5. Step 5: Solve for x
    x = 42,486,900,781,980,614,656/5,676,036,658.60
  6. Step 6: Final answer
    x = 7,485,311,201.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.