Home / 49,208,635.40-73,812,953.10-26,533,819.40

Finding the Fourth Proportional to 49,208,635.40, 73,812,953.10 and 26,533,819.40

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Solution

The fourth proportional to 49,208,635.40, 73,812,953.10 and 26,533,819.40 is: 39,800,729.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,635.40 : 73,812,953.10 = 26,533,819.40 : x
  2. Step 2: Convert to fraction form
    49,208,635.40/73,812,953.10 = 26,533,819.40/x
  3. Step 3: Cross multiply
    49,208,635.40x = 73,812,953.10 × 26,533,819.40
  4. Step 4: Simplify right side
    49,208,635.40x = 1,958,539,566,936,069.75
  5. Step 5: Solve for x
    x = 1,958,539,566,936,069.75/49,208,635.40
  6. Step 6: Final answer
    x = 39,800,729.10

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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.