Home / 32,520,127.17-44,873,638.63-18,582,383.67

Finding the Fourth Proportional to 32,520,127.17, 44,873,638.63 and 18,582,383.67

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Solution

The fourth proportional to 32,520,127.17, 44,873,638.63 and 18,582,383.67 is: 25,641,325.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,520,127.17 : 44,873,638.63 = 18,582,383.67 : x
  2. Step 2: Convert to fraction form
    32,520,127.17/44,873,638.63 = 18,582,383.67/x
  3. Step 3: Cross multiply
    32,520,127.17x = 44,873,638.63 × 18,582,383.67
  4. Step 4: Simplify right side
    32,520,127.17x = 833,859,169,691,593.25
  5. Step 5: Solve for x
    x = 833,859,169,691,593.25/32,520,127.17
  6. Step 6: Final answer
    x = 25,641,325.61

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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.