Home / 3,144,616,109,030.40-4,717,395,800,703.70-1,104,491,594,541.40

Finding the Fourth Proportional to 3,144,616,109,030.40, 4,717,395,800,703.70 and 1,104,491,594,541.40

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Solution

The fourth proportional to 3,144,616,109,030.40, 4,717,395,800,703.70 and 1,104,491,594,541.40 is: 1,656,903,046,142.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,616,109,030.40 : 4,717,395,800,703.70 = 1,104,491,594,541.40 : x
  2. Step 2: Convert to fraction form
    3,144,616,109,030.40/4,717,395,800,703.70 = 1,104,491,594,541.40/x
  3. Step 3: Cross multiply
    3,144,616,109,030.40x = 4,717,395,800,703.70 × 1,104,491,594,541.40
  4. Step 4: Simplify right side
    3,144,616,109,030.40x = 5,210,324,010,002,133,280,620,544
  5. Step 5: Solve for x
    x = 5,210,324,010,002,133,280,620,544/3,144,616,109,030.40
  6. Step 6: Final answer
    x = 1,656,903,046,142.78

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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.