Home / 958,520,624,479-1,322,800,041,724.30-530,808,404,623

Finding the Fourth Proportional to 958,520,624,479, 1,322,800,041,724.30 and 530,808,404,623

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Solution

The fourth proportional to 958,520,624,479, 1,322,800,041,724.30 and 530,808,404,623 is: 732,538,624,470.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,520,624,479 : 1,322,800,041,724.30 = 530,808,404,623 : x
  2. Step 2: Convert to fraction form
    958,520,624,479/1,322,800,041,724.30 = 530,808,404,623/x
  3. Step 3: Cross multiply
    958,520,624,479x = 1,322,800,041,724.30 × 530,808,404,623
  4. Step 4: Simplify right side
    958,520,624,479x = 702,153,379,782,913,492,516,864
  5. Step 5: Solve for x
    x = 702,153,379,782,913,492,516,864/958,520,624,479
  6. Step 6: Final answer
    x = 732,538,624,470.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.