Home / 3,144,864,699.52-4,340,044,545.60-1,735,260,104.32

Finding the Fourth Proportional to 3,144,864,699.52, 4,340,044,545.60 and 1,735,260,104.32

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Solution

The fourth proportional to 3,144,864,699.52, 4,340,044,545.60 and 1,735,260,104.32 is: 2,394,731,370.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,864,699.52 : 4,340,044,545.60 = 1,735,260,104.32 : x
  2. Step 2: Convert to fraction form
    3,144,864,699.52/4,340,044,545.60 = 1,735,260,104.32/x
  3. Step 3: Cross multiply
    3,144,864,699.52x = 4,340,044,545.60 × 1,735,260,104.32
  4. Step 4: Simplify right side
    3,144,864,699.52x = 7,531,106,150,951,303,168
  5. Step 5: Solve for x
    x = 7,531,106,150,951,303,168/3,144,864,699.52
  6. Step 6: Final answer
    x = 2,394,731,370.19

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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.