Home / 32,762,481.80-49,143,722.70-26,385,189.80

Finding the Fourth Proportional to 32,762,481.80, 49,143,722.70 and 26,385,189.80

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Solution

The fourth proportional to 32,762,481.80, 49,143,722.70 and 26,385,189.80 is: 39,577,784.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,762,481.80 : 49,143,722.70 = 26,385,189.80 : x
  2. Step 2: Convert to fraction form
    32,762,481.80/49,143,722.70 = 26,385,189.80/x
  3. Step 3: Cross multiply
    32,762,481.80x = 49,143,722.70 × 26,385,189.80
  4. Step 4: Simplify right side
    32,762,481.80x = 1,296,666,450,918,068.50
  5. Step 5: Solve for x
    x = 1,296,666,450,918,068.50/32,762,481.80
  6. Step 6: Final answer
    x = 39,577,784.70

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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.