Home / 38,816,081.10-58,224,121.65-24,455,364.30

Finding the Fourth Proportional to 38,816,081.10, 58,224,121.65 and 24,455,364.30

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Solution

The fourth proportional to 38,816,081.10, 58,224,121.65 and 24,455,364.30 is: 36,683,046.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,816,081.10 : 58,224,121.65 = 24,455,364.30 : x
  2. Step 2: Convert to fraction form
    38,816,081.10/58,224,121.65 = 24,455,364.30/x
  3. Step 3: Cross multiply
    38,816,081.10x = 58,224,121.65 × 24,455,364.30
  4. Step 4: Simplify right side
    38,816,081.10x = 1,423,892,105,998,267
  5. Step 5: Solve for x
    x = 1,423,892,105,998,267/38,816,081.10
  6. Step 6: Final answer
    x = 36,683,046.45

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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.