Home / 1,734,221,228.43-2,393,227,066.44-941,267,371.03

Finding the Fourth Proportional to 1,734,221,228.43, 2,393,227,066.44 and 941,267,371.03

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Solution

The fourth proportional to 1,734,221,228.43, 2,393,227,066.44 and 941,267,371.03 is: 1,298,949,933.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,221,228.43 : 2,393,227,066.44 = 941,267,371.03 : x
  2. Step 2: Convert to fraction form
    1,734,221,228.43/2,393,227,066.44 = 941,267,371.03/x
  3. Step 3: Cross multiply
    1,734,221,228.43x = 2,393,227,066.44 × 941,267,371.03
  4. Step 4: Simplify right side
    1,734,221,228.43x = 2,252,666,549,101,111,552
  5. Step 5: Solve for x
    x = 2,252,666,549,101,111,552/1,734,221,228.43
  6. Step 6: Final answer
    x = 1,298,949,933.36

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Double scale
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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.