Home / 3,803,667,575.33-5,249,067,428.97-2,110,122,264

Finding the Fourth Proportional to 3,803,667,575.33, 5,249,067,428.97 and 2,110,122,264

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Solution

The fourth proportional to 3,803,667,575.33, 5,249,067,428.97 and 2,110,122,264 is: 2,911,972,149.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,667,575.33 : 5,249,067,428.97 = 2,110,122,264 : x
  2. Step 2: Convert to fraction form
    3,803,667,575.33/5,249,067,428.97 = 2,110,122,264/x
  3. Step 3: Cross multiply
    3,803,667,575.33x = 5,249,067,428.97 × 2,110,122,264
  4. Step 4: Simplify right side
    3,803,667,575.33x = 11,076,174,047,106,836,480
  5. Step 5: Solve for x
    x = 11,076,174,047,106,836,480/3,803,667,575.33
  6. Step 6: Final answer
    x = 2,911,972,149.97

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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.