Home / 9,708,846.86-14,483,694.35-9,444,953.18

Finding the Fourth Proportional to 9,708,846.86, 14,483,694.35 and 9,444,953.18

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Solution

The fourth proportional to 9,708,846.86, 14,483,694.35 and 9,444,953.18 is: 14,090,016.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,708,846.86 : 14,483,694.35 = 9,444,953.18 : x
  2. Step 2: Convert to fraction form
    9,708,846.86/14,483,694.35 = 9,444,953.18/x
  3. Step 3: Cross multiply
    9,708,846.86x = 14,483,694.35 × 9,444,953.18
  4. Step 4: Simplify right side
    9,708,846.86x = 136,797,815,009,180.53
  5. Step 5: Solve for x
    x = 136,797,815,009,180.53/9,708,846.86
  6. Step 6: Final answer
    x = 14,090,016.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.