Home / 241,567,911.60-333,373,154.60-137,155,697.52

Finding the Fourth Proportional to 241,567,911.60, 333,373,154.60 and 137,155,697.52

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Solution

The fourth proportional to 241,567,911.60, 333,373,154.60 and 137,155,697.52 is: 189,280,220.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,567,911.60 : 333,373,154.60 = 137,155,697.52 : x
  2. Step 2: Convert to fraction form
    241,567,911.60/333,373,154.60 = 137,155,697.52/x
  3. Step 3: Cross multiply
    241,567,911.60x = 333,373,154.60 × 137,155,697.52
  4. Step 4: Simplify right side
    241,567,911.60x = 45,724,027,553,605,800
  5. Step 5: Solve for x
    x = 45,724,027,553,605,800/241,567,911.60
  6. Step 6: Final answer
    x = 189,280,220.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.