Home / 3,695,708,365.91-5,543,562,612.92-897,658,055.38

Finding the Fourth Proportional to 3,695,708,365.91, 5,543,562,612.92 and 897,658,055.38

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Solution

The fourth proportional to 3,695,708,365.91, 5,543,562,612.92 and 897,658,055.38 is: 1,346,487,098.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,708,365.91 : 5,543,562,612.92 = 897,658,055.38 : x
  2. Step 2: Convert to fraction form
    3,695,708,365.91/5,543,562,612.92 = 897,658,055.38/x
  3. Step 3: Cross multiply
    3,695,708,365.91x = 5,543,562,612.92 × 897,658,055.38
  4. Step 4: Simplify right side
    3,695,708,365.91x = 4,976,223,634,958,832,640
  5. Step 5: Solve for x
    x = 4,976,223,634,958,832,640/3,695,708,365.91
  6. Step 6: Final answer
    x = 1,346,487,098.62

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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.