Home / 18,060,750,825.10-24,918,213,175.05-10,437,019,318.06

Finding the Fourth Proportional to 18,060,750,825.10, 24,918,213,175.05 and 10,437,019,318.06

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Solution

The fourth proportional to 18,060,750,825.10, 24,918,213,175.05 and 10,437,019,318.06 is: 14,399,837,238.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,060,750,825.10 : 24,918,213,175.05 = 10,437,019,318.06 : x
  2. Step 2: Convert to fraction form
    18,060,750,825.10/24,918,213,175.05 = 10,437,019,318.06/x
  3. Step 3: Cross multiply
    18,060,750,825.10x = 24,918,213,175.05 × 10,437,019,318.06
  4. Step 4: Simplify right side
    18,060,750,825.10x = 260,071,872,279,534,043,136
  5. Step 5: Solve for x
    x = 260,071,872,279,534,043,136/18,060,750,825.10
  6. Step 6: Final answer
    x = 14,399,837,238.11

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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.