Home / 37,376,467.20-56,064,700.80-10,082,707.20

Finding the Fourth Proportional to 37,376,467.20, 56,064,700.80 and 10,082,707.20

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Solution

The fourth proportional to 37,376,467.20, 56,064,700.80 and 10,082,707.20 is: 15,124,060.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,376,467.20 : 56,064,700.80 = 10,082,707.20 : x
  2. Step 2: Convert to fraction form
    37,376,467.20/56,064,700.80 = 10,082,707.20/x
  3. Step 3: Cross multiply
    37,376,467.20x = 56,064,700.80 × 10,082,707.20
  4. Step 4: Simplify right side
    37,376,467.20x = 565,283,962,422,005.75
  5. Step 5: Solve for x
    x = 565,283,962,422,005.75/37,376,467.20
  6. Step 6: Final answer
    x = 15,124,060.80

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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.