Home / 47,269,714.66-65,232,075.13-26,361,767.05

Finding the Fourth Proportional to 47,269,714.66, 65,232,075.13 and 26,361,767.05

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Solution

The fourth proportional to 47,269,714.66, 65,232,075.13 and 26,361,767.05 is: 36,379,165.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,269,714.66 : 65,232,075.13 = 26,361,767.05 : x
  2. Step 2: Convert to fraction form
    47,269,714.66/65,232,075.13 = 26,361,767.05/x
  3. Step 3: Cross multiply
    47,269,714.66x = 65,232,075.13 × 26,361,767.05
  4. Step 4: Simplify right side
    47,269,714.66x = 1,719,632,768,536,173.75
  5. Step 5: Solve for x
    x = 1,719,632,768,536,173.75/47,269,714.66
  6. Step 6: Final answer
    x = 36,379,165.41

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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.