Home / 2,426,255,904,150.20-3,348,338,396,960.20-1,343,609,347,639.50

Finding the Fourth Proportional to 2,426,255,904,150.20, 3,348,338,396,960.20 and 1,343,609,347,639.50

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Solution

The fourth proportional to 2,426,255,904,150.20, 3,348,338,396,960.20 and 1,343,609,347,639.50 is: 1,854,239,184,547.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,255,904,150.20 : 3,348,338,396,960.20 = 1,343,609,347,639.50 : x
  2. Step 2: Convert to fraction form
    2,426,255,904,150.20/3,348,338,396,960.20 = 1,343,609,347,639.50/x
  3. Step 3: Cross multiply
    2,426,255,904,150.20x = 3,348,338,396,960.20 × 1,343,609,347,639.50
  4. Step 4: Simplify right side
    2,426,255,904,150.20x = 4,498,858,769,215,983,894,659,072
  5. Step 5: Solve for x
    x = 4,498,858,769,215,983,894,659,072/2,426,255,904,150.20
  6. Step 6: Final answer
    x = 1,854,239,184,547.90

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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.