Home / 27,612,542,285.60-41,418,563,614-8,725,833,058.28

Finding the Fourth Proportional to 27,612,542,285.60, 41,418,563,614 and 8,725,833,058.28

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Solution

The fourth proportional to 27,612,542,285.60, 41,418,563,614 and 8,725,833,058.28 is: 13,088,670,643.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,612,542,285.60 : 41,418,563,614 = 8,725,833,058.28 : x
  2. Step 2: Convert to fraction form
    27,612,542,285.60/41,418,563,614 = 8,725,833,058.28/x
  3. Step 3: Cross multiply
    27,612,542,285.60x = 41,418,563,614 × 8,725,833,058.28
  4. Step 4: Simplify right side
    27,612,542,285.60x = 361,411,471,609,514,360,832
  5. Step 5: Solve for x
    x = 361,411,471,609,514,360,832/27,612,542,285.60
  6. Step 6: Final answer
    x = 13,088,670,643.63

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1.5x scale

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.