Home / 17,982,553,879,374-26,927,375,720,003-12,410,938,887,864

Finding the Fourth Proportional to 17,982,553,879,374, 26,927,375,720,003 and 12,410,938,887,864

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Solution

The fourth proportional to 17,982,553,879,374, 26,927,375,720,003 and 12,410,938,887,864 is: 18,584,346,623,581.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,982,553,879,374 : 26,927,375,720,003 = 12,410,938,887,864 : x
  2. Step 2: Convert to fraction form
    17,982,553,879,374/26,927,375,720,003 = 12,410,938,887,864/x
  3. Step 3: Cross multiply
    17,982,553,879,374x = 26,927,375,720,003 × 12,410,938,887,864
  4. Step 4: Simplify right side
    17,982,553,879,374x = 334,194,014,471,510,108,636,446,720
  5. Step 5: Solve for x
    x = 334,194,014,471,510,108,636,446,720/17,982,553,879,374
  6. Step 6: Final answer
    x = 18,584,346,623,581.14

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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.