Home / 4,044,172,003.70-6,066,258,005.55-1,972,827,562.10

Finding the Fourth Proportional to 4,044,172,003.70, 6,066,258,005.55 and 1,972,827,562.10

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Solution

The fourth proportional to 4,044,172,003.70, 6,066,258,005.55 and 1,972,827,562.10 is: 2,959,241,343.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,172,003.70 : 6,066,258,005.55 = 1,972,827,562.10 : x
  2. Step 2: Convert to fraction form
    4,044,172,003.70/6,066,258,005.55 = 1,972,827,562.10/x
  3. Step 3: Cross multiply
    4,044,172,003.70x = 6,066,258,005.55 × 1,972,827,562.10
  4. Step 4: Simplify right side
    4,044,172,003.70x = 11,967,680,992,158,814,208
  5. Step 5: Solve for x
    x = 11,967,680,992,158,814,208/4,044,172,003.70
  6. Step 6: Final answer
    x = 2,959,241,343.15

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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.