Home / 58,723,331.70-88,084,997.55-26,390,723.70

Finding the Fourth Proportional to 58,723,331.70, 88,084,997.55 and 26,390,723.70

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Solution

The fourth proportional to 58,723,331.70, 88,084,997.55 and 26,390,723.70 is: 39,586,085.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,331.70 : 88,084,997.55 = 26,390,723.70 : x
  2. Step 2: Convert to fraction form
    58,723,331.70/88,084,997.55 = 26,390,723.70/x
  3. Step 3: Cross multiply
    58,723,331.70x = 88,084,997.55 × 26,390,723.70
  4. Step 4: Simplify right side
    58,723,331.70x = 2,324,626,832,457,227
  5. Step 5: Solve for x
    x = 2,324,626,832,457,227/58,723,331.70
  6. Step 6: Final answer
    x = 39,586,085.55

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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.