Home / 14,803,727.10-22,207,145.85-4,703,999.10

Finding the Fourth Proportional to 14,803,727.10, 22,207,145.85 and 4,703,999.10

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Solution

The fourth proportional to 14,803,727.10, 22,207,145.85 and 4,703,999.10 is: 7,056,492.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,803,727.10 : 22,207,145.85 = 4,703,999.10 : x
  2. Step 2: Convert to fraction form
    14,803,727.10/22,207,145.85 = 4,703,999.10/x
  3. Step 3: Cross multiply
    14,803,727.10x = 22,207,145.85 × 4,703,999.10
  4. Step 4: Simplify right side
    14,803,727.10x = 104,462,394,091,968.73
  5. Step 5: Solve for x
    x = 104,462,394,091,968.73/14,803,727.10
  6. Step 6: Final answer
    x = 7,056,492.83

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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.