Home / 16,909,678,853,593-25,350,830,502,378-5,286,597,278,058.60

Finding the Fourth Proportional to 16,909,678,853,593, 25,350,830,502,378 and 5,286,597,278,058.60

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Solution

The fourth proportional to 16,909,678,853,593, 25,350,830,502,378 and 5,286,597,278,058.60 is: 7,925,616,606,368.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,909,678,853,593 : 25,350,830,502,378 = 5,286,597,278,058.60 : x
  2. Step 2: Convert to fraction form
    16,909,678,853,593/25,350,830,502,378 = 5,286,597,278,058.60/x
  3. Step 3: Cross multiply
    16,909,678,853,593x = 25,350,830,502,378 × 5,286,597,278,058.60
  4. Step 4: Simplify right side
    16,909,678,853,593x = 134,019,631,530,396,457,587,703,808
  5. Step 5: Solve for x
    x = 134,019,631,530,396,457,587,703,808/16,909,678,853,593
  6. Step 6: Final answer
    x = 7,925,616,606,368.59

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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.