Home / 54,737,898.49-75,538,500.09-29,620,008.00

Finding the Fourth Proportional to 54,737,898.49, 75,538,500.09 and 29,620,008.00

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Solution

The fourth proportional to 54,737,898.49, 75,538,500.09 and 29,620,008.00 is: 40,875,719.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,737,898.49 : 75,538,500.09 = 29,620,008.00 : x
  2. Step 2: Convert to fraction form
    54,737,898.49/75,538,500.09 = 29,620,008.00/x
  3. Step 3: Cross multiply
    54,737,898.49x = 75,538,500.09 × 29,620,008.00
  4. Step 4: Simplify right side
    54,737,898.49x = 2,237,450,976,596,108.50
  5. Step 5: Solve for x
    x = 2,237,450,976,596,108.50/54,737,898.49
  6. Step 6: Final answer
    x = 40,875,719.36

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