Home / 34,573,816.20-51,863,348.70-10,310,849.40

Finding the Fourth Proportional to 34,573,816.20, 51,863,348.70 and 10,310,849.40

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Solution

The fourth proportional to 34,573,816.20, 51,863,348.70 and 10,310,849.40 is: 15,467,056.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,573,816.20 : 51,863,348.70 = 10,310,849.40 : x
  2. Step 2: Convert to fraction form
    34,573,816.20/51,863,348.70 = 10,310,849.40/x
  3. Step 3: Cross multiply
    34,573,816.20x = 51,863,348.70 × 10,310,849.40
  4. Step 4: Simplify right side
    34,573,816.20x = 534,755,177,825,385.81
  5. Step 5: Solve for x
    x = 534,755,177,825,385.81/34,573,816.20
  6. Step 6: Final answer
    x = 15,467,056.77

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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.