Home / 4,842,951,155.30-7,264,426,817.54-1,162,456,509.80

Finding the Fourth Proportional to 4,842,951,155.30, 7,264,426,817.54 and 1,162,456,509.80

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Solution

The fourth proportional to 4,842,951,155.30, 7,264,426,817.54 and 1,162,456,509.80 is: 1,743,684,785.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,951,155.30 : 7,264,426,817.54 = 1,162,456,509.80 : x
  2. Step 2: Convert to fraction form
    4,842,951,155.30/7,264,426,817.54 = 1,162,456,509.80/x
  3. Step 3: Cross multiply
    4,842,951,155.30x = 7,264,426,817.54 × 1,162,456,509.80
  4. Step 4: Simplify right side
    4,842,951,155.30x = 8,444,580,244,036,136,960
  5. Step 5: Solve for x
    x = 8,444,580,244,036,136,960/4,842,951,155.30
  6. Step 6: Final answer
    x = 1,743,684,785.01

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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.