Home / 35,383,420,727.16-53,082,585,183.27-11,478,058,833.17

Finding the Fourth Proportional to 35,383,420,727.16, 53,082,585,183.27 and 11,478,058,833.17

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Solution

The fourth proportional to 35,383,420,727.16, 53,082,585,183.27 and 11,478,058,833.17 is: 17,219,506,289.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,383,420,727.16 : 53,082,585,183.27 = 11,478,058,833.17 : x
  2. Step 2: Convert to fraction form
    35,383,420,727.16/53,082,585,183.27 = 11,478,058,833.17/x
  3. Step 3: Cross multiply
    35,383,420,727.16x = 53,082,585,183.27 × 11,478,058,833.17
  4. Step 4: Simplify right side
    35,383,420,727.16x = 609,285,035,750,065,831,936
  5. Step 5: Solve for x
    x = 609,285,035,750,065,831,936/35,383,420,727.16
  6. Step 6: Final answer
    x = 17,219,506,289.35

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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.