Home / 2,402,255,039.64-3,315,248,559.27-1,344,973,761.96

Finding the Fourth Proportional to 2,402,255,039.64, 3,315,248,559.27 and 1,344,973,761.96

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Solution

The fourth proportional to 2,402,255,039.64, 3,315,248,559.27 and 1,344,973,761.96 is: 1,856,140,273.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,255,039.64 : 3,315,248,559.27 = 1,344,973,761.96 : x
  2. Step 2: Convert to fraction form
    2,402,255,039.64/3,315,248,559.27 = 1,344,973,761.96/x
  3. Step 3: Cross multiply
    2,402,255,039.64x = 3,315,248,559.27 × 1,344,973,761.96
  4. Step 4: Simplify right side
    2,402,255,039.64x = 4,458,922,326,593,842,176
  5. Step 5: Solve for x
    x = 4,458,922,326,593,842,176/2,402,255,039.64
  6. Step 6: Final answer
    x = 1,856,140,273.62

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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.