Home / 17,711,881,592.88-24,442,507,137.24-9,683,239,430.64

Finding the Fourth Proportional to 17,711,881,592.88, 24,442,507,137.24 and 9,683,239,430.64

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Solution

The fourth proportional to 17,711,881,592.88, 24,442,507,137.24 and 9,683,239,430.64 is: 13,362,930,846.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,881,592.88 : 24,442,507,137.24 = 9,683,239,430.64 : x
  2. Step 2: Convert to fraction form
    17,711,881,592.88/24,442,507,137.24 = 9,683,239,430.64/x
  3. Step 3: Cross multiply
    17,711,881,592.88x = 24,442,507,137.24 × 9,683,239,430.64
  4. Step 4: Simplify right side
    17,711,881,592.88x = 236,682,648,895,022,006,272
  5. Step 5: Solve for x
    x = 236,682,648,895,022,006,272/17,711,881,592.88
  6. Step 6: Final answer
    x = 13,362,930,846.95

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1.5x scale

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.