Home / 3,734,895,332.77-5,598,895,386.38-1,867,916,417.00

Finding the Fourth Proportional to 3,734,895,332.77, 5,598,895,386.38 and 1,867,916,417.00

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Solution

The fourth proportional to 3,734,895,332.77, 5,598,895,386.38 and 1,867,916,417.00 is: 2,800,150,386.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,895,332.77 : 5,598,895,386.38 = 1,867,916,417.00 : x
  2. Step 2: Convert to fraction form
    3,734,895,332.77/5,598,895,386.38 = 1,867,916,417.00/x
  3. Step 3: Cross multiply
    3,734,895,332.77x = 5,598,895,386.38 × 1,867,916,417.00
  4. Step 4: Simplify right side
    3,734,895,332.77x = 10,458,268,609,305,294,848
  5. Step 5: Solve for x
    x = 10,458,268,609,305,294,848/3,734,895,332.77
  6. Step 6: Final answer
    x = 2,800,150,386.42

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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.