Home / 35,633,285.30-49,174,068.62-19,335,761.30

Finding the Fourth Proportional to 35,633,285.30, 49,174,068.62 and 19,335,761.30

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Solution

The fourth proportional to 35,633,285.30, 49,174,068.62 and 19,335,761.30 is: 26,683,423.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,285.30 : 49,174,068.62 = 19,335,761.30 : x
  2. Step 2: Convert to fraction form
    35,633,285.30/49,174,068.62 = 19,335,761.30/x
  3. Step 3: Cross multiply
    35,633,285.30x = 49,174,068.62 × 19,335,761.30
  4. Step 4: Simplify right side
    35,633,285.30x = 950,818,052,986,140.38
  5. Step 5: Solve for x
    x = 950,818,052,986,140.38/35,633,285.30
  6. Step 6: Final answer
    x = 26,683,423.80

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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.