Home / 37,399,652,244.22-56,087,875,806.95-13,493,049,131.21

Finding the Fourth Proportional to 37,399,652,244.22, 56,087,875,806.95 and 13,493,049,131.21

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Solution

The fourth proportional to 37,399,652,244.22, 56,087,875,806.95 and 13,493,049,131.21 is: 20,235,387,724.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,399,652,244.22 : 56,087,875,806.95 = 13,493,049,131.21 : x
  2. Step 2: Convert to fraction form
    37,399,652,244.22/56,087,875,806.95 = 13,493,049,131.21/x
  3. Step 3: Cross multiply
    37,399,652,244.22x = 56,087,875,806.95 × 13,493,049,131.21
  4. Step 4: Simplify right side
    37,399,652,244.22x = 756,796,463,928,538,038,272
  5. Step 5: Solve for x
    x = 756,796,463,928,538,038,272/37,399,652,244.22
  6. Step 6: Final answer
    x = 20,235,387,724.64

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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.