Home / 29,922,472.82-44,896,670.86-16,073,271.78

Finding the Fourth Proportional to 29,922,472.82, 44,896,670.86 and 16,073,271.78

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Solution

The fourth proportional to 29,922,472.82, 44,896,670.86 and 16,073,271.78 is: 24,116,870.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,922,472.82 : 44,896,670.86 = 16,073,271.78 : x
  2. Step 2: Convert to fraction form
    29,922,472.82/44,896,670.86 = 16,073,271.78/x
  3. Step 3: Cross multiply
    29,922,472.82x = 44,896,670.86 × 16,073,271.78
  4. Step 4: Simplify right side
    29,922,472.82x = 721,636,392,749,986.25
  5. Step 5: Solve for x
    x = 721,636,392,749,986.25/29,922,472.82
  6. Step 6: Final answer
    x = 24,116,870.19

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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.