Home / 36,883,386,910.35-50,899,090,965.48-19,967,034,465

Finding the Fourth Proportional to 36,883,386,910.35, 50,899,090,965.48 and 19,967,034,465

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Solution

The fourth proportional to 36,883,386,910.35, 50,899,090,965.48 and 19,967,034,465 is: 27,554,516,780.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,883,386,910.35 : 50,899,090,965.48 = 19,967,034,465 : x
  2. Step 2: Convert to fraction form
    36,883,386,910.35/50,899,090,965.48 = 19,967,034,465/x
  3. Step 3: Cross multiply
    36,883,386,910.35x = 50,899,090,965.48 × 19,967,034,465
  4. Step 4: Simplify right side
    36,883,386,910.35x = 1,016,303,903,544,909,365,248
  5. Step 5: Solve for x
    x = 1,016,303,903,544,909,365,248/36,883,386,910.35
  6. Step 6: Final answer
    x = 27,554,516,780.55

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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.