Home / 3,344,160,890.19-5,012,927,932.55-1,570,356,324.64

Finding the Fourth Proportional to 3,344,160,890.19, 5,012,927,932.55 and 1,570,356,324.64

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Solution

The fourth proportional to 3,344,160,890.19, 5,012,927,932.55 and 1,570,356,324.64 is: 2,353,978,574.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,160,890.19 : 5,012,927,932.55 = 1,570,356,324.64 : x
  2. Step 2: Convert to fraction form
    3,344,160,890.19/5,012,927,932.55 = 1,570,356,324.64/x
  3. Step 3: Cross multiply
    3,344,160,890.19x = 5,012,927,932.55 × 1,570,356,324.64
  4. Step 4: Simplify right side
    3,344,160,890.19x = 7,872,083,083,824,027,648
  5. Step 5: Solve for x
    x = 7,872,083,083,824,027,648/3,344,160,890.19
  6. Step 6: Final answer
    x = 2,353,978,574.09

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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.