Home / 10,224,489,058.48-14,108,720,021.87-5,936,864,257.16

Finding the Fourth Proportional to 10,224,489,058.48, 14,108,720,021.87 and 5,936,864,257.16

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Solution

The fourth proportional to 10,224,489,058.48, 14,108,720,021.87 and 5,936,864,257.16 is: 8,192,248,544.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,224,489,058.48 : 14,108,720,021.87 = 5,936,864,257.16 : x
  2. Step 2: Convert to fraction form
    10,224,489,058.48/14,108,720,021.87 = 5,936,864,257.16/x
  3. Step 3: Cross multiply
    10,224,489,058.48x = 14,108,720,021.87 × 5,936,864,257.16
  4. Step 4: Simplify right side
    10,224,489,058.48x = 83,761,555,612,073,869,312
  5. Step 5: Solve for x
    x = 83,761,555,612,073,869,312/10,224,489,058.48
  6. Step 6: Final answer
    x = 8,192,248,544.94

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Double scale
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1.5x scale

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.