Home / 2,426,255,904,419.50-3,348,338,397,332.40-1,343,609,347,908.90

Finding the Fourth Proportional to 2,426,255,904,419.50, 3,348,338,397,332.40 and 1,343,609,347,908.90

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Solution

The fourth proportional to 2,426,255,904,419.50, 3,348,338,397,332.40 and 1,343,609,347,908.90 is: 1,854,239,184,919.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,255,904,419.50 : 3,348,338,397,332.40 = 1,343,609,347,908.90 : x
  2. Step 2: Convert to fraction form
    2,426,255,904,419.50/3,348,338,397,332.40 = 1,343,609,347,908.90/x
  3. Step 3: Cross multiply
    2,426,255,904,419.50x = 3,348,338,397,332.40 × 1,343,609,347,908.90
  4. Step 4: Simplify right side
    2,426,255,904,419.50x = 4,498,858,770,618,116,770,627,584
  5. Step 5: Solve for x
    x = 4,498,858,770,618,116,770,627,584/2,426,255,904,419.50
  6. Step 6: Final answer
    x = 1,854,239,184,919.99

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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.