Home / 3,670,309,703,472.40-5,065,032,413,924.10-2,001,729,118,245

Finding the Fourth Proportional to 3,670,309,703,472.40, 5,065,032,413,924.10 and 2,001,729,118,245

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Solution

The fourth proportional to 3,670,309,703,472.40, 5,065,032,413,924.10 and 2,001,729,118,245 is: 2,762,388,922,715.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,309,703,472.40 : 5,065,032,413,924.10 = 2,001,729,118,245 : x
  2. Step 2: Convert to fraction form
    3,670,309,703,472.40/5,065,032,413,924.10 = 2,001,729,118,245/x
  3. Step 3: Cross multiply
    3,670,309,703,472.40x = 5,065,032,413,924.10 × 2,001,729,118,245
  4. Step 4: Simplify right side
    3,670,309,703,472.40x = 10,138,822,867,806,632,110,194,688
  5. Step 5: Solve for x
    x = 10,138,822,867,806,632,110,194,688/3,670,309,703,472.40
  6. Step 6: Final answer
    x = 2,762,388,922,715.30

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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.