Home / 2,794,894,925.40-4,188,781,733.40-1,485,424,301.40

Finding the Fourth Proportional to 2,794,894,925.40, 4,188,781,733.40 and 1,485,424,301.40

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Solution

The fourth proportional to 2,794,894,925.40, 4,188,781,733.40 and 1,485,424,301.40 is: 2,226,244,043.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,894,925.40 : 4,188,781,733.40 = 1,485,424,301.40 : x
  2. Step 2: Convert to fraction form
    2,794,894,925.40/4,188,781,733.40 = 1,485,424,301.40/x
  3. Step 3: Cross multiply
    2,794,894,925.40x = 4,188,781,733.40 × 1,485,424,301.40
  4. Step 4: Simplify right side
    2,794,894,925.40x = 6,222,118,180,052,776,960
  5. Step 5: Solve for x
    x = 6,222,118,180,052,776,960/2,794,894,925.40
  6. Step 6: Final answer
    x = 2,226,244,043.56

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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.