Home / 63,714,989.30-95,592,720.99-26,846,368.34

Finding the Fourth Proportional to 63,714,989.30, 95,592,720.99 and 26,846,368.34

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Solution

The fourth proportional to 63,714,989.30, 95,592,720.99 and 26,846,368.34 is: 40,278,079.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,714,989.30 : 95,592,720.99 = 26,846,368.34 : x
  2. Step 2: Convert to fraction form
    63,714,989.30/95,592,720.99 = 26,846,368.34/x
  3. Step 3: Cross multiply
    63,714,989.30x = 95,592,720.99 × 26,846,368.34
  4. Step 4: Simplify right side
    63,714,989.30x = 2,566,317,398,320,389.50
  5. Step 5: Solve for x
    x = 2,566,317,398,320,389.50/63,714,989.30
  6. Step 6: Final answer
    x = 40,278,079.41

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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.