Home / 35,036,595.36-48,343,489.20-19,564,299.36

Finding the Fourth Proportional to 35,036,595.36, 48,343,489.20 and 19,564,299.36

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Solution

The fourth proportional to 35,036,595.36, 48,343,489.20 and 19,564,299.36 is: 26,994,817.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,036,595.36 : 48,343,489.20 = 19,564,299.36 : x
  2. Step 2: Convert to fraction form
    35,036,595.36/48,343,489.20 = 19,564,299.36/x
  3. Step 3: Cross multiply
    35,036,595.36x = 48,343,489.20 × 19,564,299.36
  4. Step 4: Simplify right side
    35,036,595.36x = 945,806,494,815,727
  5. Step 5: Solve for x
    x = 945,806,494,815,727/35,036,595.36
  6. Step 6: Final answer
    x = 26,994,817.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.