Home / 26,754,723,726.72-36,919,427,256-14,873,105,212.80

Finding the Fourth Proportional to 26,754,723,726.72, 36,919,427,256 and 14,873,105,212.80

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Solution

The fourth proportional to 26,754,723,726.72, 36,919,427,256 and 14,873,105,212.80 is: 20,523,722,524.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,754,723,726.72 : 36,919,427,256 = 14,873,105,212.80 : x
  2. Step 2: Convert to fraction form
    26,754,723,726.72/36,919,427,256 = 14,873,105,212.80/x
  3. Step 3: Cross multiply
    26,754,723,726.72x = 36,919,427,256 × 14,873,105,212.80
  4. Step 4: Simplify right side
    26,754,723,726.72x = 549,106,525,974,803,972,096
  5. Step 5: Solve for x
    x = 549,106,525,974,803,972,096/26,754,723,726.72
  6. Step 6: Final answer
    x = 20,523,722,524.05

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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.