Home / 183,715,219.60-275,572,829.40-151,828,759.60

Finding the Fourth Proportional to 183,715,219.60, 275,572,829.40 and 151,828,759.60

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Solution

The fourth proportional to 183,715,219.60, 275,572,829.40 and 151,828,759.60 is: 227,743,139.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,715,219.60 : 275,572,829.40 = 151,828,759.60 : x
  2. Step 2: Convert to fraction form
    183,715,219.60/275,572,829.40 = 151,828,759.60/x
  3. Step 3: Cross multiply
    183,715,219.60x = 275,572,829.40 × 151,828,759.60
  4. Step 4: Simplify right side
    183,715,219.60x = 41,839,880,867,264,408
  5. Step 5: Solve for x
    x = 41,839,880,867,264,408/183,715,219.60
  6. Step 6: Final answer
    x = 227,743,139.40

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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.