Home / 17,753,835-24,500,050.20-9,913,468.26

Finding the Fourth Proportional to 17,753,835, 24,500,050.20 and 9,913,468.26

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Solution

The fourth proportional to 17,753,835, 24,500,050.20 and 9,913,468.26 is: 13,680,451.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753,835 : 24,500,050.20 = 9,913,468.26 : x
  2. Step 2: Convert to fraction form
    17,753,835/24,500,050.20 = 9,913,468.26/x
  3. Step 3: Cross multiply
    17,753,835x = 24,500,050.20 × 9,913,468.26
  4. Step 4: Simplify right side
    17,753,835x = 242,880,470,026,106.62
  5. Step 5: Solve for x
    x = 242,880,470,026,106.62/17,753,835
  6. Step 6: Final answer
    x = 13,680,451.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.