Home / 41,044,085.57-56,638,345.84-23,400,521.15

Finding the Fourth Proportional to 41,044,085.57, 56,638,345.84 and 23,400,521.15

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Solution

The fourth proportional to 41,044,085.57, 56,638,345.84 and 23,400,521.15 is: 32,291,298.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044,085.57 : 56,638,345.84 = 23,400,521.15 : x
  2. Step 2: Convert to fraction form
    41,044,085.57/56,638,345.84 = 23,400,521.15/x
  3. Step 3: Cross multiply
    41,044,085.57x = 56,638,345.84 × 23,400,521.15
  4. Step 4: Simplify right side
    41,044,085.57x = 1,325,366,809,388,241.50
  5. Step 5: Solve for x
    x = 1,325,366,809,388,241.50/41,044,085.57
  6. Step 6: Final answer
    x = 32,291,298.27

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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.