Home / 13,090,527,487,494-19,635,810,129,490-5,345,795,012,598.90

Finding the Fourth Proportional to 13,090,527,487,494, 19,635,810,129,490 and 5,345,795,012,598.90

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Solution

The fourth proportional to 13,090,527,487,494, 19,635,810,129,490 and 5,345,795,012,598.90 is: 8,018,700,236,399.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,090,527,487,494 : 19,635,810,129,490 = 5,345,795,012,598.90 : x
  2. Step 2: Convert to fraction form
    13,090,527,487,494/19,635,810,129,490 = 5,345,795,012,598.90/x
  3. Step 3: Cross multiply
    13,090,527,487,494x = 19,635,810,129,490 × 5,345,795,012,598.90
  4. Step 4: Simplify right side
    13,090,527,487,494x = 104,969,015,858,566,608,665,444,352
  5. Step 5: Solve for x
    x = 104,969,015,858,566,608,665,444,352/13,090,527,487,494
  6. Step 6: Final answer
    x = 8,018,700,236,399.83

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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.