Home / 202,110,898.10-303,271,323.15-94,405,522.10

Finding the Fourth Proportional to 202,110,898.10, 303,271,323.15 and 94,405,522.10

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Solution

The fourth proportional to 202,110,898.10, 303,271,323.15 and 94,405,522.10 is: 141,657,317.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,110,898.10 : 303,271,323.15 = 94,405,522.10 : x
  2. Step 2: Convert to fraction form
    202,110,898.10/303,271,323.15 = 94,405,522.10/x
  3. Step 3: Cross multiply
    202,110,898.10x = 303,271,323.15 × 94,405,522.10
  4. Step 4: Simplify right side
    202,110,898.10x = 28,630,487,599,933,564
  5. Step 5: Solve for x
    x = 28,630,487,599,933,564/202,110,898.10
  6. Step 6: Final answer
    x = 141,657,317.19

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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.