Home / 33,844,280.58-46,704,654.87-19,159,570.68

Finding the Fourth Proportional to 33,844,280.58, 46,704,654.87 and 19,159,570.68

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Solution

The fourth proportional to 33,844,280.58, 46,704,654.87 and 19,159,570.68 is: 26,439,951.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,844,280.58 : 46,704,654.87 = 19,159,570.68 : x
  2. Step 2: Convert to fraction form
    33,844,280.58/46,704,654.87 = 19,159,570.68/x
  3. Step 3: Cross multiply
    33,844,280.58x = 46,704,654.87 × 19,159,570.68
  4. Step 4: Simplify right side
    33,844,280.58x = 894,841,136,066,771.12
  5. Step 5: Solve for x
    x = 894,841,136,066,771.12/33,844,280.58
  6. Step 6: Final answer
    x = 26,439,951.47

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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.