Home / 36,996,013.80-55,494,020.70-35,484,359.40

Finding the Fourth Proportional to 36,996,013.80, 55,494,020.70 and 35,484,359.40

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Solution

The fourth proportional to 36,996,013.80, 55,494,020.70 and 35,484,359.40 is: 53,226,539.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,996,013.80 : 55,494,020.70 = 35,484,359.40 : x
  2. Step 2: Convert to fraction form
    36,996,013.80/55,494,020.70 = 35,484,359.40/x
  3. Step 3: Cross multiply
    36,996,013.80x = 55,494,020.70 × 35,484,359.40
  4. Step 4: Simplify right side
    36,996,013.80x = 1,969,169,775,069,839.50
  5. Step 5: Solve for x
    x = 1,969,169,775,069,839.50/36,996,013.80
  6. Step 6: Final answer
    x = 53,226,539.10

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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.