Home / 58,738,752.21-88,077,874.67-26,362,899.93

Finding the Fourth Proportional to 58,738,752.21, 88,077,874.67 and 26,362,899.93

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Solution

The fourth proportional to 58,738,752.21, 88,077,874.67 and 26,362,899.93 is: 39,530,771.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,738,752.21 : 88,077,874.67 = 26,362,899.93 : x
  2. Step 2: Convert to fraction form
    58,738,752.21/88,077,874.67 = 26,362,899.93/x
  3. Step 3: Cross multiply
    58,738,752.21x = 88,077,874.67 × 26,362,899.93
  4. Step 4: Simplify right side
    58,738,752.21x = 2,321,988,196,269,630
  5. Step 5: Solve for x
    x = 2,321,988,196,269,630/58,738,752.21
  6. Step 6: Final answer
    x = 39,530,771.57

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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.