Home / 16,087,543,144.83-22,203,883,243.11-10,652,492,459.79

Finding the Fourth Proportional to 16,087,543,144.83, 22,203,883,243.11 and 10,652,492,459.79

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Solution

The fourth proportional to 16,087,543,144.83, 22,203,883,243.11 and 10,652,492,459.79 is: 14,702,474,871.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,087,543,144.83 : 22,203,883,243.11 = 10,652,492,459.79 : x
  2. Step 2: Convert to fraction form
    16,087,543,144.83/22,203,883,243.11 = 10,652,492,459.79/x
  3. Step 3: Cross multiply
    16,087,543,144.83x = 22,203,883,243.11 × 10,652,492,459.79
  4. Step 4: Simplify right side
    16,087,543,144.83x = 236,526,698,825,286,844,416
  5. Step 5: Solve for x
    x = 236,526,698,825,286,844,416/16,087,543,144.83
  6. Step 6: Final answer
    x = 14,702,474,871.14

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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.