Home / 32,554,785.70-48,839,954.55-9,835,905.70

Finding the Fourth Proportional to 32,554,785.70, 48,839,954.55 and 9,835,905.70

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Solution

The fourth proportional to 32,554,785.70, 48,839,954.55 and 9,835,905.70 is: 14,756,207.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554,785.70 : 48,839,954.55 = 9,835,905.70 : x
  2. Step 2: Convert to fraction form
    32,554,785.70/48,839,954.55 = 9,835,905.70/x
  3. Step 3: Cross multiply
    32,554,785.70x = 48,839,954.55 × 9,835,905.70
  4. Step 4: Simplify right side
    32,554,785.70x = 480,385,187,346,085.88
  5. Step 5: Solve for x
    x = 480,385,187,346,085.88/32,554,785.70
  6. Step 6: Final answer
    x = 14,756,207.94

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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.