Home / 2,918,558,597.61-4,382,206,341.24-2,526,301,995.51

Finding the Fourth Proportional to 2,918,558,597.61, 4,382,206,341.24 and 2,526,301,995.51

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Solution

The fourth proportional to 2,918,558,597.61, 4,382,206,341.24 and 2,526,301,995.51 is: 3,793,234,315.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,918,558,597.61 : 4,382,206,341.24 = 2,526,301,995.51 : x
  2. Step 2: Convert to fraction form
    2,918,558,597.61/4,382,206,341.24 = 2,526,301,995.51/x
  3. Step 3: Cross multiply
    2,918,558,597.61x = 4,382,206,341.24 × 2,526,301,995.51
  4. Step 4: Simplify right side
    2,918,558,597.61x = 11,070,776,624,611,188,736
  5. Step 5: Solve for x
    x = 11,070,776,624,611,188,736/2,918,558,597.61
  6. Step 6: Final answer
    x = 3,793,234,315.62

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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.