Home / 29,585,005.18-44,377,507.77-8,019,606.74

Finding the Fourth Proportional to 29,585,005.18, 44,377,507.77 and 8,019,606.74

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Solution

The fourth proportional to 29,585,005.18, 44,377,507.77 and 8,019,606.74 is: 12,029,410.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,585,005.18 : 44,377,507.77 = 8,019,606.74 : x
  2. Step 2: Convert to fraction form
    29,585,005.18/44,377,507.77 = 8,019,606.74/x
  3. Step 3: Cross multiply
    29,585,005.18x = 44,377,507.77 × 8,019,606.74
  4. Step 4: Simplify right side
    29,585,005.18x = 355,890,160,414,349.62
  5. Step 5: Solve for x
    x = 355,890,160,414,349.62/29,585,005.18
  6. Step 6: Final answer
    x = 12,029,410.11

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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.