Home / 9,950,536.58-14,925,754.77-3,885,884.15

Finding the Fourth Proportional to 9,950,536.58, 14,925,754.77 and 3,885,884.15

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Solution

The fourth proportional to 9,950,536.58, 14,925,754.77 and 3,885,884.15 is: 5,828,806.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,536.58 : 14,925,754.77 = 3,885,884.15 : x
  2. Step 2: Convert to fraction form
    9,950,536.58/14,925,754.77 = 3,885,884.15/x
  3. Step 3: Cross multiply
    9,950,536.58x = 14,925,754.77 × 3,885,884.15
  4. Step 4: Simplify right side
    9,950,536.58x = 57,999,753,887,529.89
  5. Step 5: Solve for x
    x = 57,999,753,887,529.89/9,950,536.58
  6. Step 6: Final answer
    x = 5,828,806.66

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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.