Home / 3,422,949,189.66-5,135,160,051.72-1,062,062,848.17

Finding the Fourth Proportional to 3,422,949,189.66, 5,135,160,051.72 and 1,062,062,848.17

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Solution

The fourth proportional to 3,422,949,189.66, 5,135,160,051.72 and 1,062,062,848.17 is: 1,593,322,719.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,422,949,189.66 : 5,135,160,051.72 = 1,062,062,848.17 : x
  2. Step 2: Convert to fraction form
    3,422,949,189.66/5,135,160,051.72 = 1,062,062,848.17/x
  3. Step 3: Cross multiply
    3,422,949,189.66x = 5,135,160,051.72 × 1,062,062,848.17
  4. Step 4: Simplify right side
    3,422,949,189.66x = 5,453,862,710,338,547,712
  5. Step 5: Solve for x
    x = 5,453,862,710,338,547,712/3,422,949,189.66
  6. Step 6: Final answer
    x = 1,593,322,719.14

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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.