Home / 1,182,736,834,526.20-1,773,856,993,190.10-333,594,786,279.40

Finding the Fourth Proportional to 1,182,736,834,526.20, 1,773,856,993,190.10 and 333,594,786,279.40

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Solution

The fourth proportional to 1,182,736,834,526.20, 1,773,856,993,190.10 and 333,594,786,279.40 is: 500,322,157,270.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,736,834,526.20 : 1,773,856,993,190.10 = 333,594,786,279.40 : x
  2. Step 2: Convert to fraction form
    1,182,736,834,526.20/1,773,856,993,190.10 = 333,594,786,279.40/x
  3. Step 3: Cross multiply
    1,182,736,834,526.20x = 1,773,856,993,190.10 × 333,594,786,279.40
  4. Step 4: Simplify right side
    1,182,736,834,526.20x = 591,749,444,533,470,585,946,112
  5. Step 5: Solve for x
    x = 591,749,444,533,470,585,946,112/1,182,736,834,526.20
  6. Step 6: Final answer
    x = 500,322,157,270.53

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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.