Home / 9,955,245.27-14,935,968.32-3,565,552.98

Finding the Fourth Proportional to 9,955,245.27, 14,935,968.32 and 3,565,552.98

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Solution

The fourth proportional to 9,955,245.27, 14,935,968.32 and 3,565,552.98 is: 5,349,439.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,955,245.27 : 14,935,968.32 = 3,565,552.98 : x
  2. Step 2: Convert to fraction form
    9,955,245.27/14,935,968.32 = 3,565,552.98/x
  3. Step 3: Cross multiply
    9,955,245.27x = 14,935,968.32 × 3,565,552.98
  4. Step 4: Simplify right side
    9,955,245.27x = 53,254,986,334,733.83
  5. Step 5: Solve for x
    x = 53,254,986,334,733.83/9,955,245.27
  6. Step 6: Final answer
    x = 5,349,439.91

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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.