Home / 35,244,595.67-52,866,820.67-19,884,912.75

Finding the Fourth Proportional to 35,244,595.67, 52,866,820.67 and 19,884,912.75

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Solution

The fourth proportional to 35,244,595.67, 52,866,820.67 and 19,884,912.75 is: 29,827,328.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244,595.67 : 52,866,820.67 = 19,884,912.75 : x
  2. Step 2: Convert to fraction form
    35,244,595.67/52,866,820.67 = 19,884,912.75/x
  3. Step 3: Cross multiply
    35,244,595.67x = 52,866,820.67 × 19,884,912.75
  4. Step 4: Simplify right side
    35,244,595.67x = 1,051,252,116,293,422
  5. Step 5: Solve for x
    x = 1,051,252,116,293,422/35,244,595.67
  6. Step 6: Final answer
    x = 29,827,328.03

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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.