Home / 5,026,357,330.22-6,936,863,061.66-3,753,989,341.58

Finding the Fourth Proportional to 5,026,357,330.22, 6,936,863,061.66 and 3,753,989,341.58

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Solution

The fourth proportional to 5,026,357,330.22, 6,936,863,061.66 and 3,753,989,341.58 is: 5,180,871,212.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,357,330.22 : 6,936,863,061.66 = 3,753,989,341.58 : x
  2. Step 2: Convert to fraction form
    5,026,357,330.22/6,936,863,061.66 = 3,753,989,341.58/x
  3. Step 3: Cross multiply
    5,026,357,330.22x = 6,936,863,061.66 × 3,753,989,341.58
  4. Step 4: Simplify right side
    5,026,357,330.22x = 26,040,909,997,471,645,696
  5. Step 5: Solve for x
    x = 26,040,909,997,471,645,696/5,026,357,330.22
  6. Step 6: Final answer
    x = 5,180,871,212.82

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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.