Home / 49,039,558.34-73,561,407.87-14,496,039.14

Finding the Fourth Proportional to 49,039,558.34, 73,561,407.87 and 14,496,039.14

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Solution

The fourth proportional to 49,039,558.34, 73,561,407.87 and 14,496,039.14 is: 21,744,670.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,039,558.34 : 73,561,407.87 = 14,496,039.14 : x
  2. Step 2: Convert to fraction form
    49,039,558.34/73,561,407.87 = 14,496,039.14/x
  3. Step 3: Cross multiply
    49,039,558.34x = 73,561,407.87 × 14,496,039.14
  4. Step 4: Simplify right side
    49,039,558.34x = 1,066,349,047,677,024.12
  5. Step 5: Solve for x
    x = 1,066,349,047,677,024.12/49,039,558.34
  6. Step 6: Final answer
    x = 21,744,670.71

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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.