Home / 35,244,586.82-52,866,807.48-19,884,903.94

Finding the Fourth Proportional to 35,244,586.82, 52,866,807.48 and 19,884,903.94

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Solution

The fourth proportional to 35,244,586.82, 52,866,807.48 and 19,884,903.94 is: 29,827,314.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244,586.82 : 52,866,807.48 = 19,884,903.94 : x
  2. Step 2: Convert to fraction form
    35,244,586.82/52,866,807.48 = 19,884,903.94/x
  3. Step 3: Cross multiply
    35,244,586.82x = 52,866,807.48 × 19,884,903.94
  4. Step 4: Simplify right side
    35,244,586.82x = 1,051,251,388,354,273.50
  5. Step 5: Solve for x
    x = 1,051,251,388,354,273.50/35,244,586.82
  6. Step 6: Final answer
    x = 29,827,314.86

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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.