Home / 3,081,246,059.59-4,624,857,818.40-1,487,002,267.50

Finding the Fourth Proportional to 3,081,246,059.59, 4,624,857,818.40 and 1,487,002,267.50

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Solution

The fourth proportional to 3,081,246,059.59, 4,624,857,818.40 and 1,487,002,267.50 is: 2,231,945,755.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,246,059.59 : 4,624,857,818.40 = 1,487,002,267.50 : x
  2. Step 2: Convert to fraction form
    3,081,246,059.59/4,624,857,818.40 = 1,487,002,267.50/x
  3. Step 3: Cross multiply
    3,081,246,059.59x = 4,624,857,818.40 × 1,487,002,267.50
  4. Step 4: Simplify right side
    3,081,246,059.59x = 6,877,174,062,825,903,104
  5. Step 5: Solve for x
    x = 6,877,174,062,825,903,104/3,081,246,059.59
  6. Step 6: Final answer
    x = 2,231,945,755.00

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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.