Home / 134,296,079.60-201,444,119.40-93,481,410.80

Finding the Fourth Proportional to 134,296,079.60, 201,444,119.40 and 93,481,410.80

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Solution

The fourth proportional to 134,296,079.60, 201,444,119.40 and 93,481,410.80 is: 140,222,116.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,296,079.60 : 201,444,119.40 = 93,481,410.80 : x
  2. Step 2: Convert to fraction form
    134,296,079.60/201,444,119.40 = 93,481,410.80/x
  3. Step 3: Cross multiply
    134,296,079.60x = 201,444,119.40 × 93,481,410.80
  4. Step 4: Simplify right side
    134,296,079.60x = 18,831,280,478,875,648
  5. Step 5: Solve for x
    x = 18,831,280,478,875,648/134,296,079.60
  6. Step 6: Final answer
    x = 140,222,116.20

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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.