Home / 3,370,718,607.24-4,651,404,578.10-1,885,319,754.60

Finding the Fourth Proportional to 3,370,718,607.24, 4,651,404,578.10 and 1,885,319,754.60

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Solution

The fourth proportional to 3,370,718,607.24, 4,651,404,578.10 and 1,885,319,754.60 is: 2,601,636,612.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,718,607.24 : 4,651,404,578.10 = 1,885,319,754.60 : x
  2. Step 2: Convert to fraction form
    3,370,718,607.24/4,651,404,578.10 = 1,885,319,754.60/x
  3. Step 3: Cross multiply
    3,370,718,607.24x = 4,651,404,578.10 × 1,885,319,754.60
  4. Step 4: Simplify right side
    3,370,718,607.24x = 8,769,384,937,728,808,960
  5. Step 5: Solve for x
    x = 8,769,384,937,728,808,960/3,370,718,607.24
  6. Step 6: Final answer
    x = 2,601,636,612.11

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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.