Home / 35,068,379.38-48,395,858.13-19,598,463.58

Finding the Fourth Proportional to 35,068,379.38, 48,395,858.13 and 19,598,463.58

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Solution

The fourth proportional to 35,068,379.38, 48,395,858.13 and 19,598,463.58 is: 27,046,715.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068,379.38 : 48,395,858.13 = 19,598,463.58 : x
  2. Step 2: Convert to fraction form
    35,068,379.38/48,395,858.13 = 19,598,463.58/x
  3. Step 3: Cross multiply
    35,068,379.38x = 48,395,858.13 × 19,598,463.58
  4. Step 4: Simplify right side
    35,068,379.38x = 948,484,462,983,651.88
  5. Step 5: Solve for x
    x = 948,484,462,983,651.88/35,068,379.38
  6. Step 6: Final answer
    x = 27,046,715.01

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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.