Home / 39,077,950.74-58,542,938.46-26,084,923.59

Finding the Fourth Proportional to 39,077,950.74, 58,542,938.46 and 26,084,923.59

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Solution

The fourth proportional to 39,077,950.74, 58,542,938.46 and 26,084,923.59 is: 39,077,997.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,077,950.74 : 58,542,938.46 = 26,084,923.59 : x
  2. Step 2: Convert to fraction form
    39,077,950.74/58,542,938.46 = 26,084,923.59/x
  3. Step 3: Cross multiply
    39,077,950.74x = 58,542,938.46 × 26,084,923.59
  4. Step 4: Simplify right side
    39,077,950.74x = 1,527,088,076,463,172.25
  5. Step 5: Solve for x
    x = 1,527,088,076,463,172.25/39,077,950.74
  6. Step 6: Final answer
    x = 39,077,997.89

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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.