Home / 35,244,600.93-52,866,828.54-19,884,918

Finding the Fourth Proportional to 35,244,600.93, 52,866,828.54 and 19,884,918

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Solution

The fourth proportional to 35,244,600.93, 52,866,828.54 and 19,884,918 is: 29,827,335.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244,600.93 : 52,866,828.54 = 19,884,918 : x
  2. Step 2: Convert to fraction form
    35,244,600.93/52,866,828.54 = 19,884,918/x
  3. Step 3: Cross multiply
    35,244,600.93x = 52,866,828.54 × 19,884,918
  4. Step 4: Simplify right side
    35,244,600.93x = 1,051,252,550,437,959.75
  5. Step 5: Solve for x
    x = 1,051,252,550,437,959.75/35,244,600.93
  6. Step 6: Final answer
    x = 29,827,335.90

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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.