Home / 149,473,500.15-224,210,250.23-136,559,483.85

Finding the Fourth Proportional to 149,473,500.15, 224,210,250.23 and 136,559,483.85

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Solution

The fourth proportional to 149,473,500.15, 224,210,250.23 and 136,559,483.85 is: 204,839,225.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,473,500.15 : 224,210,250.23 = 136,559,483.85 : x
  2. Step 2: Convert to fraction form
    149,473,500.15/224,210,250.23 = 136,559,483.85/x
  3. Step 3: Cross multiply
    149,473,500.15x = 224,210,250.23 × 136,559,483.85
  4. Step 4: Simplify right side
    149,473,500.15x = 30,618,036,044,605,344
  5. Step 5: Solve for x
    x = 30,618,036,044,605,344/149,473,500.15
  6. Step 6: Final answer
    x = 204,839,225.78

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1.5x scale

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.