Home / 31,251,045.16-46,838,776.38-16,096,709.80

Finding the Fourth Proportional to 31,251,045.16, 46,838,776.38 and 16,096,709.80

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Solution

The fourth proportional to 31,251,045.16, 46,838,776.38 and 16,096,709.80 is: 24,125,599.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,251,045.16 : 46,838,776.38 = 16,096,709.80 : x
  2. Step 2: Convert to fraction form
    31,251,045.16/46,838,776.38 = 16,096,709.80/x
  3. Step 3: Cross multiply
    31,251,045.16x = 46,838,776.38 × 16,096,709.80
  4. Step 4: Simplify right side
    31,251,045.16x = 753,950,190,775,954.62
  5. Step 5: Solve for x
    x = 753,950,190,775,954.62/31,251,045.16
  6. Step 6: Final answer
    x = 24,125,599.22

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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.