Home / 58,381,406.46-80,562,885.08-32,274,367.29

Finding the Fourth Proportional to 58,381,406.46, 80,562,885.08 and 32,274,367.29

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Solution

The fourth proportional to 58,381,406.46, 80,562,885.08 and 32,274,367.29 is: 44,536,716.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,381,406.46 : 80,562,885.08 = 32,274,367.29 : x
  2. Step 2: Convert to fraction form
    58,381,406.46/80,562,885.08 = 32,274,367.29/x
  3. Step 3: Cross multiply
    58,381,406.46x = 80,562,885.08 × 32,274,367.29
  4. Step 4: Simplify right side
    58,381,406.46x = 2,600,116,142,852,609
  5. Step 5: Solve for x
    x = 2,600,116,142,852,609/58,381,406.46
  6. Step 6: Final answer
    x = 44,536,716.41

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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.