Home / 3,670,309,703,492.70-5,065,032,413,952.10-2,001,729,118,265

Finding the Fourth Proportional to 3,670,309,703,492.70, 5,065,032,413,952.10 and 2,001,729,118,265

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Solution

The fourth proportional to 3,670,309,703,492.70, 5,065,032,413,952.10 and 2,001,729,118,265 is: 2,762,388,922,742.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,309,703,492.70 : 5,065,032,413,952.10 = 2,001,729,118,265 : x
  2. Step 2: Convert to fraction form
    3,670,309,703,492.70/5,065,032,413,952.10 = 2,001,729,118,265/x
  3. Step 3: Cross multiply
    3,670,309,703,492.70x = 5,065,032,413,952.10 × 2,001,729,118,265
  4. Step 4: Simplify right side
    3,670,309,703,492.70x = 10,138,822,867,963,980,384,567,296
  5. Step 5: Solve for x
    x = 10,138,822,867,963,980,384,567,296/3,670,309,703,492.70
  6. Step 6: Final answer
    x = 2,762,388,922,742.89

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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.