Home / 16,596,147.86-24,880,022.28-6,368,347.11

Finding the Fourth Proportional to 16,596,147.86, 24,880,022.28 and 6,368,347.11

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Solution

The fourth proportional to 16,596,147.86, 24,880,022.28 and 6,368,347.11 is: 9,547,071.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,147.86 : 24,880,022.28 = 6,368,347.11 : x
  2. Step 2: Convert to fraction form
    16,596,147.86/24,880,022.28 = 6,368,347.11/x
  3. Step 3: Cross multiply
    16,596,147.86x = 24,880,022.28 × 6,368,347.11
  4. Step 4: Simplify right side
    16,596,147.86x = 158,444,617,983,573.62
  5. Step 5: Solve for x
    x = 158,444,617,983,573.62/16,596,147.86
  6. Step 6: Final answer
    x = 9,547,071.97

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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.