Home / 34,333,788,640.52-47,380,667,604.86-19,091,553,188.63

Finding the Fourth Proportional to 34,333,788,640.52, 47,380,667,604.86 and 19,091,553,188.63

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Solution

The fourth proportional to 34,333,788,640.52, 47,380,667,604.86 and 19,091,553,188.63 is: 26,346,365,242.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,333,788,640.52 : 47,380,667,604.86 = 19,091,553,188.63 : x
  2. Step 2: Convert to fraction form
    34,333,788,640.52/47,380,667,604.86 = 19,091,553,188.63/x
  3. Step 3: Cross multiply
    34,333,788,640.52x = 47,380,667,604.86 × 19,091,553,188.63
  4. Step 4: Simplify right side
    34,333,788,640.52x = 904,570,535,690,973,216,768
  5. Step 5: Solve for x
    x = 904,570,535,690,973,216,768/34,333,788,640.52
  6. Step 6: Final answer
    x = 26,346,365,242.76

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Double scale
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1.5x scale

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.