Home / 6,919,029,051,077.70-10,371,278,480,123-2,327,964,058,670.40

Finding the Fourth Proportional to 6,919,029,051,077.70, 10,371,278,480,123 and 2,327,964,058,670.40

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Solution

The fourth proportional to 6,919,029,051,077.70, 10,371,278,480,123 and 2,327,964,058,670.40 is: 3,489,501,686,718.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,919,029,051,077.70 : 10,371,278,480,123 = 2,327,964,058,670.40 : x
  2. Step 2: Convert to fraction form
    6,919,029,051,077.70/10,371,278,480,123 = 2,327,964,058,670.40/x
  3. Step 3: Cross multiply
    6,919,029,051,077.70x = 10,371,278,480,123 × 2,327,964,058,670.40
  4. Step 4: Simplify right side
    6,919,029,051,077.70x = 24,143,963,544,188,114,092,163,072
  5. Step 5: Solve for x
    x = 24,143,963,544,188,114,092,163,072/6,919,029,051,077.70
  6. Step 6: Final answer
    x = 3,489,501,686,718.24

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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.