Home / 4,981,833,269,448.90-7,471,994,862,848-1,355,867,058,665

Finding the Fourth Proportional to 4,981,833,269,448.90, 7,471,994,862,848 and 1,355,867,058,665

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Solution

The fourth proportional to 4,981,833,269,448.90, 7,471,994,862,848 and 1,355,867,058,665 is: 2,033,595,094,235.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,833,269,448.90 : 7,471,994,862,848 = 1,355,867,058,665 : x
  2. Step 2: Convert to fraction form
    4,981,833,269,448.90/7,471,994,862,848 = 1,355,867,058,665/x
  3. Step 3: Cross multiply
    4,981,833,269,448.90x = 7,471,994,862,848 × 1,355,867,058,665
  4. Step 4: Simplify right side
    4,981,833,269,448.90x = 10,131,031,697,049,707,343,773,696
  5. Step 5: Solve for x
    x = 10,131,031,697,049,707,343,773,696/4,981,833,269,448.90
  6. Step 6: Final answer
    x = 2,033,595,094,235.34

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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.