Home / 27,571,539.40-41,357,309.10-14,134,611.40

Finding the Fourth Proportional to 27,571,539.40, 41,357,309.10 and 14,134,611.40

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Solution

The fourth proportional to 27,571,539.40, 41,357,309.10 and 14,134,611.40 is: 21,201,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,571,539.40 : 41,357,309.10 = 14,134,611.40 : x
  2. Step 2: Convert to fraction form
    27,571,539.40/41,357,309.10 = 14,134,611.40/x
  3. Step 3: Cross multiply
    27,571,539.40x = 41,357,309.10 × 14,134,611.40
  4. Step 4: Simplify right side
    27,571,539.40x = 584,569,492,678,183.75
  5. Step 5: Solve for x
    x = 584,569,492,678,183.75/27,571,539.40
  6. Step 6: Final answer
    x = 21,201,917.10

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1.5x scale

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.