Home / 36,219,625,726.60-54,297,126,977.10-14,131,520,590.60

Finding the Fourth Proportional to 36,219,625,726.60, 54,297,126,977.10 and 14,131,520,590.60

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Solution

The fourth proportional to 36,219,625,726.60, 54,297,126,977.10 and 14,131,520,590.60 is: 21,184,674,123.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,219,625,726.60 : 54,297,126,977.10 = 14,131,520,590.60 : x
  2. Step 2: Convert to fraction form
    36,219,625,726.60/54,297,126,977.10 = 14,131,520,590.60/x
  3. Step 3: Cross multiply
    36,219,625,726.60x = 54,297,126,977.10 × 14,131,520,590.60
  4. Step 4: Simplify right side
    36,219,625,726.60x = 767,300,967,887,311,339,520
  5. Step 5: Solve for x
    x = 767,300,967,887,311,339,520/36,219,625,726.60
  6. Step 6: Final answer
    x = 21,184,674,123.34

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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.