Home / 16,470,098.84-24,708,256.92-6,238,022.48

Finding the Fourth Proportional to 16,470,098.84, 24,708,256.92 and 6,238,022.48

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Solution

The fourth proportional to 16,470,098.84, 24,708,256.92 and 6,238,022.48 is: 9,358,211.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,470,098.84 : 24,708,256.92 = 6,238,022.48 : x
  2. Step 2: Convert to fraction form
    16,470,098.84/24,708,256.92 = 6,238,022.48/x
  3. Step 3: Cross multiply
    16,470,098.84x = 24,708,256.92 × 6,238,022.48
  4. Step 4: Simplify right side
    16,470,098.84x = 154,130,662,108,575.59
  5. Step 5: Solve for x
    x = 154,130,662,108,575.59/16,470,098.84
  6. Step 6: Final answer
    x = 9,358,211.12

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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.