Home / 434,696,044,120.44-652,341,910,749.10-151,714,887,383.64

Finding the Fourth Proportional to 434,696,044,120.44, 652,341,910,749.10 and 151,714,887,383.64

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Solution

The fourth proportional to 434,696,044,120.44, 652,341,910,749.10 and 151,714,887,383.64 is: 227,676,282,918.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,696,044,120.44 : 652,341,910,749.10 = 151,714,887,383.64 : x
  2. Step 2: Convert to fraction form
    434,696,044,120.44/652,341,910,749.10 = 151,714,887,383.64/x
  3. Step 3: Cross multiply
    434,696,044,120.44x = 652,341,910,749.10 × 151,714,887,383.64
  4. Step 4: Simplify right side
    434,696,044,120.44x = 98,969,979,524,928,254,246,912
  5. Step 5: Solve for x
    x = 98,969,979,524,928,254,246,912/434,696,044,120.44
  6. Step 6: Final answer
    x = 227,676,282,918.98

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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.