Home / 23,318,351,404,256-32,180,336,471,374-12,913,208,742,247

Finding the Fourth Proportional to 23,318,351,404,256, 32,180,336,471,374 and 12,913,208,742,247

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Solution

The fourth proportional to 23,318,351,404,256, 32,180,336,471,374 and 12,913,208,742,247 is: 17,820,788,230,112.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,351,404,256 : 32,180,336,471,374 = 12,913,208,742,247 : x
  2. Step 2: Convert to fraction form
    23,318,351,404,256/32,180,336,471,374 = 12,913,208,742,247/x
  3. Step 3: Cross multiply
    23,318,351,404,256x = 32,180,336,471,374 × 12,913,208,742,247
  4. Step 4: Simplify right side
    23,318,351,404,256x = 415,551,402,250,596,743,053,836,288
  5. Step 5: Solve for x
    x = 415,551,402,250,596,743,053,836,288/23,318,351,404,256
  6. Step 6: Final answer
    x = 17,820,788,230,112.68

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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.