Home / 1,848,366,565.28-2,771,964,490.08-604,509,634.88

Finding the Fourth Proportional to 1,848,366,565.28, 2,771,964,490.08 and 604,509,634.88

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Solution

The fourth proportional to 1,848,366,565.28, 2,771,964,490.08 and 604,509,634.88 is: 906,573,010.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,366,565.28 : 2,771,964,490.08 = 604,509,634.88 : x
  2. Step 2: Convert to fraction form
    1,848,366,565.28/2,771,964,490.08 = 604,509,634.88/x
  3. Step 3: Cross multiply
    1,848,366,565.28x = 2,771,964,490.08 × 604,509,634.88
  4. Step 4: Simplify right side
    1,848,366,565.28x = 1,675,679,241,798,586,112
  5. Step 5: Solve for x
    x = 1,675,679,241,798,586,112/1,848,366,565.28
  6. Step 6: Final answer
    x = 906,573,010.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.