Home / 49,082,543.96-67,733,358.73-26,755,040.75

Finding the Fourth Proportional to 49,082,543.96, 67,733,358.73 and 26,755,040.75

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Solution

The fourth proportional to 49,082,543.96, 67,733,358.73 and 26,755,040.75 is: 36,921,655.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,082,543.96 : 67,733,358.73 = 26,755,040.75 : x
  2. Step 2: Convert to fraction form
    49,082,543.96/67,733,358.73 = 26,755,040.75/x
  3. Step 3: Cross multiply
    49,082,543.96x = 67,733,358.73 × 26,755,040.75
  4. Step 4: Simplify right side
    49,082,543.96x = 1,812,208,772,549,964
  5. Step 5: Solve for x
    x = 1,812,208,772,549,964/49,082,543.96
  6. Step 6: Final answer
    x = 36,921,655.37

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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.