Home / 1,293,801,232.88-1,939,925,059.52-593,416,024.71

Finding the Fourth Proportional to 1,293,801,232.88, 1,939,925,059.52 and 593,416,024.71

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Solution

The fourth proportional to 1,293,801,232.88, 1,939,925,059.52 and 593,416,024.71 is: 889,767,753.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,293,801,232.88 : 1,939,925,059.52 = 593,416,024.71 : x
  2. Step 2: Convert to fraction form
    1,293,801,232.88/1,939,925,059.52 = 593,416,024.71/x
  3. Step 3: Cross multiply
    1,293,801,232.88x = 1,939,925,059.52 × 593,416,024.71
  4. Step 4: Simplify right side
    1,293,801,232.88x = 1,151,182,617,052,701,568
  5. Step 5: Solve for x
    x = 1,151,182,617,052,701,568/1,293,801,232.88
  6. Step 6: Final answer
    x = 889,767,753.97

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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.