Home / 2,400,897,003.11-3,605,466,866.07-1,473,664,653.75

Finding the Fourth Proportional to 2,400,897,003.11, 3,605,466,866.07 and 1,473,664,653.75

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Solution

The fourth proportional to 2,400,897,003.11, 3,605,466,866.07 and 1,473,664,653.75 is: 2,213,026,662.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,897,003.11 : 3,605,466,866.07 = 1,473,664,653.75 : x
  2. Step 2: Convert to fraction form
    2,400,897,003.11/3,605,466,866.07 = 1,473,664,653.75/x
  3. Step 3: Cross multiply
    2,400,897,003.11x = 3,605,466,866.07 × 1,473,664,653.75
  4. Step 4: Simplify right side
    2,400,897,003.11x = 5,313,249,080,794,144,768
  5. Step 5: Solve for x
    x = 5,313,249,080,794,144,768/2,400,897,003.11
  6. Step 6: Final answer
    x = 2,213,026,662.09

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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.