Home / 306,684,166.59-460,169,905.03-151,153,188.92

Finding the Fourth Proportional to 306,684,166.59, 460,169,905.03 and 151,153,188.92

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Solution

The fourth proportional to 306,684,166.59, 460,169,905.03 and 151,153,188.92 is: 226,800,585.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,684,166.59 : 460,169,905.03 = 151,153,188.92 : x
  2. Step 2: Convert to fraction form
    306,684,166.59/460,169,905.03 = 151,153,188.92/x
  3. Step 3: Cross multiply
    306,684,166.59x = 460,169,905.03 × 151,153,188.92
  4. Step 4: Simplify right side
    306,684,166.59x = 69,556,148,589,344,944
  5. Step 5: Solve for x
    x = 69,556,148,589,344,944/306,684,166.59
  6. Step 6: Final answer
    x = 226,800,585.64

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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.