Home / 2,966,853,340.54-4,446,894,808.32-1,195,090,344.91

Finding the Fourth Proportional to 2,966,853,340.54, 4,446,894,808.32 and 1,195,090,344.91

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Solution

The fourth proportional to 2,966,853,340.54, 4,446,894,808.32 and 1,195,090,344.91 is: 1,791,271,910.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,853,340.54 : 4,446,894,808.32 = 1,195,090,344.91 : x
  2. Step 2: Convert to fraction form
    2,966,853,340.54/4,446,894,808.32 = 1,195,090,344.91/x
  3. Step 3: Cross multiply
    2,966,853,340.54x = 4,446,894,808.32 × 1,195,090,344.91
  4. Step 4: Simplify right side
    2,966,853,340.54x = 5,314,441,050,253,637,632
  5. Step 5: Solve for x
    x = 5,314,441,050,253,637,632/2,966,853,340.54
  6. Step 6: Final answer
    x = 1,791,271,910.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.