Home / 49,252,620.80-73,814,505.60-26,484,492.80

Finding the Fourth Proportional to 49,252,620.80, 73,814,505.60 and 26,484,492.80

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Solution

The fourth proportional to 49,252,620.80, 73,814,505.60 and 26,484,492.80 is: 39,692,095.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,252,620.80 : 73,814,505.60 = 26,484,492.80 : x
  2. Step 2: Convert to fraction form
    49,252,620.80/73,814,505.60 = 26,484,492.80/x
  3. Step 3: Cross multiply
    49,252,620.80x = 73,814,505.60 × 26,484,492.80
  4. Step 4: Simplify right side
    49,252,620.80x = 1,954,939,742,098,759.50
  5. Step 5: Solve for x
    x = 1,954,939,742,098,759.50/49,252,620.80
  6. Step 6: Final answer
    x = 39,692,095.78

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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.