Home / 24,598,189,386.24-33,945,534,063.36-13,320,640,515.84

Finding the Fourth Proportional to 24,598,189,386.24, 33,945,534,063.36 and 13,320,640,515.84

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Solution

The fourth proportional to 24,598,189,386.24, 33,945,534,063.36 and 13,320,640,515.84 is: 18,382,501,625.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,598,189,386.24 : 33,945,534,063.36 = 13,320,640,515.84 : x
  2. Step 2: Convert to fraction form
    24,598,189,386.24/33,945,534,063.36 = 13,320,640,515.84/x
  3. Step 3: Cross multiply
    24,598,189,386.24x = 33,945,534,063.36 × 13,320,640,515.84
  4. Step 4: Simplify right side
    24,598,189,386.24x = 452,176,256,376,220,024,832
  5. Step 5: Solve for x
    x = 452,176,256,376,220,024,832/24,598,189,386.24
  6. Step 6: Final answer
    x = 18,382,501,625.47

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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.