Home / 38,950,626.54-58,431,256.65-16,226,209.38

Finding the Fourth Proportional to 38,950,626.54, 58,431,256.65 and 16,226,209.38

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Solution

The fourth proportional to 38,950,626.54, 58,431,256.65 and 16,226,209.38 is: 24,341,528.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,950,626.54 : 58,431,256.65 = 16,226,209.38 : x
  2. Step 2: Convert to fraction form
    38,950,626.54/58,431,256.65 = 16,226,209.38/x
  3. Step 3: Cross multiply
    38,950,626.54x = 58,431,256.65 × 16,226,209.38
  4. Step 4: Simplify right side
    38,950,626.54x = 948,117,804,739,417.38
  5. Step 5: Solve for x
    x = 948,117,804,739,417.38/38,950,626.54
  6. Step 6: Final answer
    x = 24,341,528.98

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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.