Home / 5,264,526,651.83-7,896,789,498.22-2,316,806,268.96

Finding the Fourth Proportional to 5,264,526,651.83, 7,896,789,498.22 and 2,316,806,268.96

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Solution

The fourth proportional to 5,264,526,651.83, 7,896,789,498.22 and 2,316,806,268.96 is: 3,475,209,192.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,526,651.83 : 7,896,789,498.22 = 2,316,806,268.96 : x
  2. Step 2: Convert to fraction form
    5,264,526,651.83/7,896,789,498.22 = 2,316,806,268.96/x
  3. Step 3: Cross multiply
    5,264,526,651.83x = 7,896,789,498.22 × 2,316,806,268.96
  4. Step 4: Simplify right side
    5,264,526,651.83x = 18,295,331,414,127,796,224
  5. Step 5: Solve for x
    x = 18,295,331,414,127,796,224/5,264,526,651.83
  6. Step 6: Final answer
    x = 3,475,209,192.41

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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.