Home / 3,081,246,059.34-4,624,857,818.03-1,487,002,267.25

Finding the Fourth Proportional to 3,081,246,059.34, 4,624,857,818.03 and 1,487,002,267.25

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Solution

The fourth proportional to 3,081,246,059.34, 4,624,857,818.03 and 1,487,002,267.25 is: 2,231,945,754.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,246,059.34 : 4,624,857,818.03 = 1,487,002,267.25 : x
  2. Step 2: Convert to fraction form
    3,081,246,059.34/4,624,857,818.03 = 1,487,002,267.25/x
  3. Step 3: Cross multiply
    3,081,246,059.34x = 4,624,857,818.03 × 1,487,002,267.25
  4. Step 4: Simplify right side
    3,081,246,059.34x = 6,877,174,061,088,937,984
  5. Step 5: Solve for x
    x = 6,877,174,061,088,937,984/3,081,246,059.34
  6. Step 6: Final answer
    x = 2,231,945,754.62

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1.5x scale

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.