Home / 9,633,118.57-14,451,802.58-2,810,225.32

Finding the Fourth Proportional to 9,633,118.57, 14,451,802.58 and 2,810,225.32

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Solution

The fourth proportional to 9,633,118.57, 14,451,802.58 and 2,810,225.32 is: 4,215,957.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,118.57 : 14,451,802.58 = 2,810,225.32 : x
  2. Step 2: Convert to fraction form
    9,633,118.57/14,451,802.58 = 2,810,225.32/x
  3. Step 3: Cross multiply
    9,633,118.57x = 14,451,802.58 × 2,810,225.32
  4. Step 4: Simplify right side
    9,633,118.57x = 40,612,821,500,853.38
  5. Step 5: Solve for x
    x = 40,612,821,500,853.38/9,633,118.57
  6. Step 6: Final answer
    x = 4,215,957.81

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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.