Home / 182,059,210,483.55-251,224,524,339.12-108,800,856,423.72

Finding the Fourth Proportional to 182,059,210,483.55, 251,224,524,339.12 and 108,800,856,423.72

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Solution

The fourth proportional to 182,059,210,483.55, 251,224,524,339.12 and 108,800,856,423.72 is: 150,134,911,220.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,059,210,483.55 : 251,224,524,339.12 = 108,800,856,423.72 : x
  2. Step 2: Convert to fraction form
    182,059,210,483.55/251,224,524,339.12 = 108,800,856,423.72/x
  3. Step 3: Cross multiply
    182,059,210,483.55x = 251,224,524,339.12 × 108,800,856,423.72
  4. Step 4: Simplify right side
    182,059,210,483.55x = 27,333,443,402,737,947,508,736
  5. Step 5: Solve for x
    x = 27,333,443,402,737,947,508,736/182,059,210,483.55
  6. Step 6: Final answer
    x = 150,134,911,220.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.