Home / 37,449,989.34-56,159,033.13-14,714,938.86

Finding the Fourth Proportional to 37,449,989.34, 56,159,033.13 and 14,714,938.86

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Solution

The fourth proportional to 37,449,989.34, 56,159,033.13 and 14,714,938.86 is: 22,066,140.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,449,989.34 : 56,159,033.13 = 14,714,938.86 : x
  2. Step 2: Convert to fraction form
    37,449,989.34/56,159,033.13 = 14,714,938.86/x
  3. Step 3: Cross multiply
    37,449,989.34x = 56,159,033.13 × 14,714,938.86
  4. Step 4: Simplify right side
    37,449,989.34x = 826,376,738,944,664.50
  5. Step 5: Solve for x
    x = 826,376,738,944,664.50/37,449,989.34
  6. Step 6: Final answer
    x = 22,066,140.83

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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.