Home / 107,376,961,298.26-148,186,820,679.22-59,204,855,558.19

Finding the Fourth Proportional to 107,376,961,298.26, 148,186,820,679.22 and 59,204,855,558.19

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Solution

The fourth proportional to 107,376,961,298.26, 148,186,820,679.22 and 59,204,855,558.19 is: 81,706,347,505.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,376,961,298.26 : 148,186,820,679.22 = 59,204,855,558.19 : x
  2. Step 2: Convert to fraction form
    107,376,961,298.26/148,186,820,679.22 = 59,204,855,558.19/x
  3. Step 3: Cross multiply
    107,376,961,298.26x = 148,186,820,679.22 × 59,204,855,558.19
  4. Step 4: Simplify right side
    107,376,961,298.26x = 8,773,379,313,940,623,785,984
  5. Step 5: Solve for x
    x = 8,773,379,313,940,623,785,984/107,376,961,298.26
  6. Step 6: Final answer
    x = 81,706,347,505.69

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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.