Home / 25,601,042.46-38,421,740.01-11,234,027.10

Finding the Fourth Proportional to 25,601,042.46, 38,421,740.01 and 11,234,027.10

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Solution

The fourth proportional to 25,601,042.46, 38,421,740.01 and 11,234,027.10 is: 16,859,894.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,601,042.46 : 38,421,740.01 = 11,234,027.10 : x
  2. Step 2: Convert to fraction form
    25,601,042.46/38,421,740.01 = 11,234,027.10/x
  3. Step 3: Cross multiply
    25,601,042.46x = 38,421,740.01 × 11,234,027.10
  4. Step 4: Simplify right side
    25,601,042.46x = 431,630,868,501,494.25
  5. Step 5: Solve for x
    x = 431,630,868,501,494.25/25,601,042.46
  6. Step 6: Final answer
    x = 16,859,894.25

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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.