Home / 149,477,114.70-224,215,672.05-110,735,065.80

Finding the Fourth Proportional to 149,477,114.70, 224,215,672.05 and 110,735,065.80

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Solution

The fourth proportional to 149,477,114.70, 224,215,672.05 and 110,735,065.80 is: 166,102,598.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,477,114.70 : 224,215,672.05 = 110,735,065.80 : x
  2. Step 2: Convert to fraction form
    149,477,114.70/224,215,672.05 = 110,735,065.80/x
  3. Step 3: Cross multiply
    149,477,114.70x = 224,215,672.05 × 110,735,065.80
  4. Step 4: Simplify right side
    149,477,114.70x = 24,828,537,197,847,972
  5. Step 5: Solve for x
    x = 24,828,537,197,847,972/149,477,114.70
  6. Step 6: Final answer
    x = 166,102,598.70

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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.