Home / 32,776,022.40-49,164,033.60-22,572,355.20

Finding the Fourth Proportional to 32,776,022.40, 49,164,033.60 and 22,572,355.20

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Solution

The fourth proportional to 32,776,022.40, 49,164,033.60 and 22,572,355.20 is: 33,858,532.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,776,022.40 : 49,164,033.60 = 22,572,355.20 : x
  2. Step 2: Convert to fraction form
    32,776,022.40/49,164,033.60 = 22,572,355.20/x
  3. Step 3: Cross multiply
    32,776,022.40x = 49,164,033.60 × 22,572,355.20
  4. Step 4: Simplify right side
    32,776,022.40x = 1,109,748,029,483,934.75
  5. Step 5: Solve for x
    x = 1,109,748,029,483,934.75/32,776,022.40
  6. Step 6: Final answer
    x = 33,858,532.80

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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.