Home / 32,777,237.10-49,165,855.65-11,208,605.70

Finding the Fourth Proportional to 32,777,237.10, 49,165,855.65 and 11,208,605.70

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Solution

The fourth proportional to 32,777,237.10, 49,165,855.65 and 11,208,605.70 is: 16,812,908.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,237.10 : 49,165,855.65 = 11,208,605.70 : x
  2. Step 2: Convert to fraction form
    32,777,237.10/49,165,855.65 = 11,208,605.70/x
  3. Step 3: Cross multiply
    32,777,237.10x = 49,165,855.65 × 11,208,605.70
  4. Step 4: Simplify right side
    32,777,237.10x = 551,080,689,883,967.12
  5. Step 5: Solve for x
    x = 551,080,689,883,967.12/32,777,237.10
  6. Step 6: Final answer
    x = 16,812,908.55

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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.