Home / 183,722,228.60-275,583,342.90-122,500,225.40

Finding the Fourth Proportional to 183,722,228.60, 275,583,342.90 and 122,500,225.40

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Solution

The fourth proportional to 183,722,228.60, 275,583,342.90 and 122,500,225.40 is: 183,750,338.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,722,228.60 : 275,583,342.90 = 122,500,225.40 : x
  2. Step 2: Convert to fraction form
    183,722,228.60/275,583,342.90 = 122,500,225.40/x
  3. Step 3: Cross multiply
    183,722,228.60x = 275,583,342.90 × 122,500,225.40
  4. Step 4: Simplify right side
    183,722,228.60x = 33,759,021,621,735,488
  5. Step 5: Solve for x
    x = 33,759,021,621,735,488/183,722,228.60
  6. Step 6: Final answer
    x = 183,750,338.10

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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.