Home / 35,869,150,114.25-53,782,909,475.46-16,982,279,233.61

Finding the Fourth Proportional to 35,869,150,114.25, 53,782,909,475.46 and 16,982,279,233.61

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Solution

The fourth proportional to 35,869,150,114.25, 53,782,909,475.46 and 16,982,279,233.61 is: 25,463,563,641.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,869,150,114.25 : 53,782,909,475.46 = 16,982,279,233.61 : x
  2. Step 2: Convert to fraction form
    35,869,150,114.25/53,782,909,475.46 = 16,982,279,233.61/x
  3. Step 3: Cross multiply
    35,869,150,114.25x = 53,782,909,475.46 × 16,982,279,233.61
  4. Step 4: Simplify right side
    35,869,150,114.25x = 913,356,386,707,961,937,920
  5. Step 5: Solve for x
    x = 913,356,386,707,961,937,920/35,869,150,114.25
  6. Step 6: Final answer
    x = 25,463,563,641.71

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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.