Home / 37,973,024.18-52,403,024.94-20,569,369.24

Finding the Fourth Proportional to 37,973,024.18, 52,403,024.94 and 20,569,369.24

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Solution

The fourth proportional to 37,973,024.18, 52,403,024.94 and 20,569,369.24 is: 28,385,865.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,973,024.18 : 52,403,024.94 = 20,569,369.24 : x
  2. Step 2: Convert to fraction form
    37,973,024.18/52,403,024.94 = 20,569,369.24/x
  3. Step 3: Cross multiply
    37,973,024.18x = 52,403,024.94 × 20,569,369.24
  4. Step 4: Simplify right side
    37,973,024.18x = 1,077,897,169,021,773.62
  5. Step 5: Solve for x
    x = 1,077,897,169,021,773.62/37,973,024.18
  6. Step 6: Final answer
    x = 28,385,865.82

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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.