Home / 19,496,092.59-26,905,018.26-10,675,914.30

Finding the Fourth Proportional to 19,496,092.59, 26,905,018.26 and 10,675,914.30

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Solution

The fourth proportional to 19,496,092.59, 26,905,018.26 and 10,675,914.30 is: 14,732,986.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,092.59 : 26,905,018.26 = 10,675,914.30 : x
  2. Step 2: Convert to fraction form
    19,496,092.59/26,905,018.26 = 10,675,914.30/x
  3. Step 3: Cross multiply
    19,496,092.59x = 26,905,018.26 × 10,675,914.30
  4. Step 4: Simplify right side
    19,496,092.59x = 287,235,669,183,695.12
  5. Step 5: Solve for x
    x = 287,235,669,183,695.12/19,496,092.59
  6. Step 6: Final answer
    x = 14,732,986.51

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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.