Home / 15,024,983.96-22,537,864.13-4,095,263.45

Finding the Fourth Proportional to 15,024,983.96, 22,537,864.13 and 4,095,263.45

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Solution

The fourth proportional to 15,024,983.96, 22,537,864.13 and 4,095,263.45 is: 6,143,000.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,024,983.96 : 22,537,864.13 = 4,095,263.45 : x
  2. Step 2: Convert to fraction form
    15,024,983.96/22,537,864.13 = 4,095,263.45/x
  3. Step 3: Cross multiply
    15,024,983.96x = 22,537,864.13 × 4,095,263.45
  4. Step 4: Simplify right side
    15,024,983.96x = 92,298,491,079,489.41
  5. Step 5: Solve for x
    x = 92,298,491,079,489.41/15,024,983.96
  6. Step 6: Final answer
    x = 6,143,000.97

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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.