Home / 180,820,604,133.15-271,230,906,199.72-55,050,202,225.95

Finding the Fourth Proportional to 180,820,604,133.15, 271,230,906,199.72 and 55,050,202,225.95

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Solution

The fourth proportional to 180,820,604,133.15, 271,230,906,199.72 and 55,050,202,225.95 is: 82,575,303,338.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,820,604,133.15 : 271,230,906,199.72 = 55,050,202,225.95 : x
  2. Step 2: Convert to fraction form
    180,820,604,133.15/271,230,906,199.72 = 55,050,202,225.95/x
  3. Step 3: Cross multiply
    180,820,604,133.15x = 271,230,906,199.72 × 55,050,202,225.95
  4. Step 4: Simplify right side
    180,820,604,133.15x = 14,931,316,236,222,260,576,256
  5. Step 5: Solve for x
    x = 14,931,316,236,222,260,576,256/180,820,604,133.15
  6. Step 6: Final answer
    x = 82,575,303,338.92

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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.