Home / 2,874,091,192.90-3,966,222,744.03-1,668,544,301.14

Finding the Fourth Proportional to 2,874,091,192.90, 3,966,222,744.03 and 1,668,544,301.14

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Solution

The fourth proportional to 2,874,091,192.90, 3,966,222,744.03 and 1,668,544,301.14 is: 2,302,577,723.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,874,091,192.90 : 3,966,222,744.03 = 1,668,544,301.14 : x
  2. Step 2: Convert to fraction form
    2,874,091,192.90/3,966,222,744.03 = 1,668,544,301.14/x
  3. Step 3: Cross multiply
    2,874,091,192.90x = 3,966,222,744.03 × 1,668,544,301.14
  4. Step 4: Simplify right side
    2,874,091,192.90x = 6,617,818,356,603,110,400
  5. Step 5: Solve for x
    x = 6,617,818,356,603,110,400/2,874,091,192.90
  6. Step 6: Final answer
    x = 2,302,577,723.68

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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.