Home / 1,884,748,429.44-2,823,444,744.12-1,468,275,185.52

Finding the Fourth Proportional to 1,884,748,429.44, 2,823,444,744.12 and 1,468,275,185.52

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Solution

The fourth proportional to 1,884,748,429.44, 2,823,444,744.12 and 1,468,275,185.52 is: 2,199,547,584.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,748,429.44 : 2,823,444,744.12 = 1,468,275,185.52 : x
  2. Step 2: Convert to fraction form
    1,884,748,429.44/2,823,444,744.12 = 1,468,275,185.52/x
  3. Step 3: Cross multiply
    1,884,748,429.44x = 2,823,444,744.12 × 1,468,275,185.52
  4. Step 4: Simplify right side
    1,884,748,429.44x = 4,145,593,855,478,261,760
  5. Step 5: Solve for x
    x = 4,145,593,855,478,261,760/1,884,748,429.44
  6. Step 6: Final answer
    x = 2,199,547,584.56

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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.