Home / 29,353,297.32-44,024,827.92-7,790,079.12

Finding the Fourth Proportional to 29,353,297.32, 44,024,827.92 and 7,790,079.12

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Solution

The fourth proportional to 29,353,297.32, 44,024,827.92 and 7,790,079.12 is: 11,683,760.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,297.32 : 44,024,827.92 = 7,790,079.12 : x
  2. Step 2: Convert to fraction form
    29,353,297.32/44,024,827.92 = 7,790,079.12/x
  3. Step 3: Cross multiply
    29,353,297.32x = 44,024,827.92 × 7,790,079.12
  4. Step 4: Simplify right side
    29,353,297.32x = 342,956,892,741,185.06
  5. Step 5: Solve for x
    x = 342,956,892,741,185.06/29,353,297.32
  6. Step 6: Final answer
    x = 11,683,760.40

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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.