Home / 6,867,772,208.51-10,299,220,400.70-2,015,022,553.94

Finding the Fourth Proportional to 6,867,772,208.51, 10,299,220,400.70 and 2,015,022,553.94

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Solution

The fourth proportional to 6,867,772,208.51, 10,299,220,400.70 and 2,015,022,553.94 is: 3,021,818,541.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,772,208.51 : 10,299,220,400.70 = 2,015,022,553.94 : x
  2. Step 2: Convert to fraction form
    6,867,772,208.51/10,299,220,400.70 = 2,015,022,553.94/x
  3. Step 3: Cross multiply
    6,867,772,208.51x = 10,299,220,400.70 × 2,015,022,553.94
  4. Step 4: Simplify right side
    6,867,772,208.51x = 20,753,161,395,357,970,432
  5. Step 5: Solve for x
    x = 20,753,161,395,357,970,432/6,867,772,208.51
  6. Step 6: Final answer
    x = 3,021,818,541.05

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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.