Home / 19,453,527.30-29,138,300.55-16,094,295.30

Finding the Fourth Proportional to 19,453,527.30, 29,138,300.55 and 16,094,295.30

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Solution

The fourth proportional to 19,453,527.30, 29,138,300.55 and 16,094,295.30 is: 24,106,703.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,453,527.30 : 29,138,300.55 = 16,094,295.30 : x
  2. Step 2: Convert to fraction form
    19,453,527.30/29,138,300.55 = 16,094,295.30/x
  3. Step 3: Cross multiply
    19,453,527.30x = 29,138,300.55 × 16,094,295.30
  4. Step 4: Simplify right side
    19,453,527.30x = 468,960,413,591,852.44
  5. Step 5: Solve for x
    x = 468,960,413,591,852.44/19,453,527.30
  6. Step 6: Final answer
    x = 24,106,703.45

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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.