Home / 2,820,053,596.30-3,891,596,567.37-1,566,958,233.58

Finding the Fourth Proportional to 2,820,053,596.30, 3,891,596,567.37 and 1,566,958,233.58

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Solution

The fourth proportional to 2,820,053,596.30, 3,891,596,567.37 and 1,566,958,233.58 is: 2,162,359,357.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,820,053,596.30 : 3,891,596,567.37 = 1,566,958,233.58 : x
  2. Step 2: Convert to fraction form
    2,820,053,596.30/3,891,596,567.37 = 1,566,958,233.58/x
  3. Step 3: Cross multiply
    2,820,053,596.30x = 3,891,596,567.37 × 1,566,958,233.58
  4. Step 4: Simplify right side
    2,820,053,596.30x = 6,097,969,282,996,246,528
  5. Step 5: Solve for x
    x = 6,097,969,282,996,246,528/2,820,053,596.30
  6. Step 6: Final answer
    x = 2,162,359,357.64

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1.5x scale

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.