Home / 32,662,864.44-48,997,348.74-9,633,821.40

Finding the Fourth Proportional to 32,662,864.44, 48,997,348.74 and 9,633,821.40

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Solution

The fourth proportional to 32,662,864.44, 48,997,348.74 and 9,633,821.40 is: 14,451,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,662,864.44 : 48,997,348.74 = 9,633,821.40 : x
  2. Step 2: Convert to fraction form
    32,662,864.44/48,997,348.74 = 9,633,821.40/x
  3. Step 3: Cross multiply
    32,662,864.44x = 48,997,348.74 × 9,633,821.40
  4. Step 4: Simplify right side
    32,662,864.44x = 472,031,706,834,675.06
  5. Step 5: Solve for x
    x = 472,031,706,834,675.06/32,662,864.44
  6. Step 6: Final answer
    x = 14,451,632.30

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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.