Home / 26,102,527.51-36,021,469.20-14,501,176.15

Finding the Fourth Proportional to 26,102,527.51, 36,021,469.20 and 14,501,176.15

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Solution

The fourth proportional to 26,102,527.51, 36,021,469.20 and 14,501,176.15 is: 20,011,612.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,102,527.51 : 36,021,469.20 = 14,501,176.15 : x
  2. Step 2: Convert to fraction form
    26,102,527.51/36,021,469.20 = 14,501,176.15/x
  3. Step 3: Cross multiply
    26,102,527.51x = 36,021,469.20 × 14,501,176.15
  4. Step 4: Simplify right side
    26,102,527.51x = 522,353,670,050,999.62
  5. Step 5: Solve for x
    x = 522,353,670,050,999.62/26,102,527.51
  6. Step 6: Final answer
    x = 20,011,612.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.