Home / 34,882,512.20-52,342,430.70-14,689,795.40

Finding the Fourth Proportional to 34,882,512.20, 52,342,430.70 and 14,689,795.40

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Solution

The fourth proportional to 34,882,512.20, 52,342,430.70 and 14,689,795.40 is: 22,042,552.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,882,512.20 : 52,342,430.70 = 14,689,795.40 : x
  2. Step 2: Convert to fraction form
    34,882,512.20/52,342,430.70 = 14,689,795.40/x
  3. Step 3: Cross multiply
    34,882,512.20x = 52,342,430.70 × 14,689,795.40
  4. Step 4: Simplify right side
    34,882,512.20x = 768,899,597,721,678.88
  5. Step 5: Solve for x
    x = 768,899,597,721,678.88/34,882,512.20
  6. Step 6: Final answer
    x = 22,042,552.25

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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.