Home / 3,081,246,058.59-4,624,857,816.90-1,487,002,266.50

Finding the Fourth Proportional to 3,081,246,058.59, 4,624,857,816.90 and 1,487,002,266.50

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Solution

The fourth proportional to 3,081,246,058.59, 4,624,857,816.90 and 1,487,002,266.50 is: 2,231,945,753.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,246,058.59 : 4,624,857,816.90 = 1,487,002,266.50 : x
  2. Step 2: Convert to fraction form
    3,081,246,058.59/4,624,857,816.90 = 1,487,002,266.50/x
  3. Step 3: Cross multiply
    3,081,246,058.59x = 4,624,857,816.90 × 1,487,002,266.50
  4. Step 4: Simplify right side
    3,081,246,058.59x = 6,877,174,055,941,767,168
  5. Step 5: Solve for x
    x = 6,877,174,055,941,767,168/3,081,246,058.59
  6. Step 6: Final answer
    x = 2,231,945,753.50

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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.