Home / 59,189,569,276.20-88,784,353,914.30-27,808,509,667.20

Finding the Fourth Proportional to 59,189,569,276.20, 88,784,353,914.30 and 27,808,509,667.20

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Solution

The fourth proportional to 59,189,569,276.20, 88,784,353,914.30 and 27,808,509,667.20 is: 41,712,764,500.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,569,276.20 : 88,784,353,914.30 = 27,808,509,667.20 : x
  2. Step 2: Convert to fraction form
    59,189,569,276.20/88,784,353,914.30 = 27,808,509,667.20/x
  3. Step 3: Cross multiply
    59,189,569,276.20x = 88,784,353,914.30 × 27,808,509,667.20
  4. Step 4: Simplify right side
    59,189,569,276.20x = 2,468,960,564,121,917,980,672
  5. Step 5: Solve for x
    x = 2,468,960,564,121,917,980,672/59,189,569,276.20
  6. Step 6: Final answer
    x = 41,712,764,500.80

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