Home / 4,964,205,345.30-7,448,501,204.46-2,602,801,734.57

Finding the Fourth Proportional to 4,964,205,345.30, 7,448,501,204.46 and 2,602,801,734.57

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Solution

The fourth proportional to 4,964,205,345.30, 7,448,501,204.46 and 2,602,801,734.57 is: 3,905,352,519.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,205,345.30 : 7,448,501,204.46 = 2,602,801,734.57 : x
  2. Step 2: Convert to fraction form
    4,964,205,345.30/7,448,501,204.46 = 2,602,801,734.57/x
  3. Step 3: Cross multiply
    4,964,205,345.30x = 7,448,501,204.46 × 2,602,801,734.57
  4. Step 4: Simplify right side
    4,964,205,345.30x = 19,386,971,854,915,223,552
  5. Step 5: Solve for x
    x = 19,386,971,854,915,223,552/4,964,205,345.30
  6. Step 6: Final answer
    x = 3,905,352,519.97

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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.