Home / 134,136,622.60-201,204,933.90-95,169,531.40

Finding the Fourth Proportional to 134,136,622.60, 201,204,933.90 and 95,169,531.40

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Solution

The fourth proportional to 134,136,622.60, 201,204,933.90 and 95,169,531.40 is: 142,754,297.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,136,622.60 : 201,204,933.90 = 95,169,531.40 : x
  2. Step 2: Convert to fraction form
    134,136,622.60/201,204,933.90 = 95,169,531.40/x
  3. Step 3: Cross multiply
    134,136,622.60x = 201,204,933.90 × 95,169,531.40
  4. Step 4: Simplify right side
    134,136,622.60x = 19,148,579,274,630,976
  5. Step 5: Solve for x
    x = 19,148,579,274,630,976/134,136,622.60
  6. Step 6: Final answer
    x = 142,754,297.10

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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.