Home / 47,246,855.22-65,199,232.44-26,053,623.54

Finding the Fourth Proportional to 47,246,855.22, 65,199,232.44 and 26,053,623.54

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Solution

The fourth proportional to 47,246,855.22, 65,199,232.44 and 26,053,623.54 is: 35,953,213.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,246,855.22 : 65,199,232.44 = 26,053,623.54 : x
  2. Step 2: Convert to fraction form
    47,246,855.22/65,199,232.44 = 26,053,623.54/x
  3. Step 3: Cross multiply
    47,246,855.22x = 65,199,232.44 × 26,053,623.54
  4. Step 4: Simplify right side
    47,246,855.22x = 1,698,676,257,088,715.50
  5. Step 5: Solve for x
    x = 1,698,676,257,088,715.50/47,246,855.22
  6. Step 6: Final answer
    x = 35,953,213.16

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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.