Home / 2,601,834,605,612.80-3,590,617,864,209-1,429,975,834,024.60

Finding the Fourth Proportional to 2,601,834,605,612.80, 3,590,617,864,209 and 1,429,975,834,024.60

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Solution

The fourth proportional to 2,601,834,605,612.80, 3,590,617,864,209 and 1,429,975,834,024.60 is: 1,973,413,976,414.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,834,605,612.80 : 3,590,617,864,209 = 1,429,975,834,024.60 : x
  2. Step 2: Convert to fraction form
    2,601,834,605,612.80/3,590,617,864,209 = 1,429,975,834,024.60/x
  3. Step 3: Cross multiply
    2,601,834,605,612.80x = 3,590,617,864,209 × 1,429,975,834,024.60
  4. Step 4: Simplify right side
    2,601,834,605,612.80x = 5,134,496,775,035,892,715,749,376
  5. Step 5: Solve for x
    x = 5,134,496,775,035,892,715,749,376/2,601,834,605,612.80
  6. Step 6: Final answer
    x = 1,973,413,976,414.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.