Home / 203,487,975,639.48-305,265,119,338.26-60,081,500,030.52

Finding the Fourth Proportional to 203,487,975,639.48, 305,265,119,338.26 and 60,081,500,030.52

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Solution

The fourth proportional to 203,487,975,639.48, 305,265,119,338.26 and 60,081,500,030.52 is: 90,132,039,592.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,487,975,639.48 : 305,265,119,338.26 = 60,081,500,030.52 : x
  2. Step 2: Convert to fraction form
    203,487,975,639.48/305,265,119,338.26 = 60,081,500,030.52/x
  3. Step 3: Cross multiply
    203,487,975,639.48x = 305,265,119,338.26 × 60,081,500,030.52
  4. Step 4: Simplify right side
    203,487,975,639.48x = 18,340,786,276,838,359,957,504
  5. Step 5: Solve for x
    x = 18,340,786,276,838,359,957,504/203,487,975,639.48
  6. Step 6: Final answer
    x = 90,132,039,592.02

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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.