Home / 37,114,056.96-51,214,937.34-20,593,134.57

Finding the Fourth Proportional to 37,114,056.96, 51,214,937.34 and 20,593,134.57

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Solution

The fourth proportional to 37,114,056.96, 51,214,937.34 and 20,593,134.57 is: 28,417,160.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,114,056.96 : 51,214,937.34 = 20,593,134.57 : x
  2. Step 2: Convert to fraction form
    37,114,056.96/51,214,937.34 = 20,593,134.57/x
  3. Step 3: Cross multiply
    37,114,056.96x = 51,214,937.34 × 20,593,134.57
  4. Step 4: Simplify right side
    37,114,056.96x = 1,054,676,096,636,737.88
  5. Step 5: Solve for x
    x = 1,054,676,096,636,737.88/37,114,056.96
  6. Step 6: Final answer
    x = 28,417,160.05

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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.