Home / 32,732,758.60-49,097,362.86-10,013,657.80

Finding the Fourth Proportional to 32,732,758.60, 49,097,362.86 and 10,013,657.80

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Solution

The fourth proportional to 32,732,758.60, 49,097,362.86 and 10,013,657.80 is: 15,019,943.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,732,758.60 : 49,097,362.86 = 10,013,657.80 : x
  2. Step 2: Convert to fraction form
    32,732,758.60/49,097,362.86 = 10,013,657.80/x
  3. Step 3: Cross multiply
    32,732,758.60x = 49,097,362.86 × 10,013,657.80
  4. Step 4: Simplify right side
    32,732,758.60x = 491,644,190,562,469.31
  5. Step 5: Solve for x
    x = 491,644,190,562,469.31/32,732,758.60
  6. Step 6: Final answer
    x = 15,019,943.68

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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.