Home / 4,044,774,009.20-6,067,161,013.80-2,819,326,175.60

Finding the Fourth Proportional to 4,044,774,009.20, 6,067,161,013.80 and 2,819,326,175.60

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Solution

The fourth proportional to 4,044,774,009.20, 6,067,161,013.80 and 2,819,326,175.60 is: 4,228,989,263.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,774,009.20 : 6,067,161,013.80 = 2,819,326,175.60 : x
  2. Step 2: Convert to fraction form
    4,044,774,009.20/6,067,161,013.80 = 2,819,326,175.60/x
  3. Step 3: Cross multiply
    4,044,774,009.20x = 6,067,161,013.80 × 2,819,326,175.60
  4. Step 4: Simplify right side
    4,044,774,009.20x = 17,105,305,857,786,173,440
  5. Step 5: Solve for x
    x = 17,105,305,857,786,173,440/4,044,774,009.20
  6. Step 6: Final answer
    x = 4,228,989,263.40

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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.