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Finding the Fourth Proportional to 176,565,492,015.60, 264,848,238,023.40 and 176,565,492,015.60

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Solution

The fourth proportional to 176,565,492,015.60, 264,848,238,023.40 and 176,565,492,015.60 is: 264,848,238,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,565,492,015.60 : 264,848,238,023.40 = 176,565,492,015.60 : x
  2. Step 2: Convert to fraction form
    176,565,492,015.60/264,848,238,023.40 = 176,565,492,015.60/x
  3. Step 3: Cross multiply
    176,565,492,015.60x = 264,848,238,023.40 × 176,565,492,015.60
  4. Step 4: Simplify right side
    176,565,492,015.60x = 46,763,059,456,066,361,229,312
  5. Step 5: Solve for x
    x = 46,763,059,456,066,361,229,312/176,565,492,015.60
  6. Step 6: Final answer
    x = 264,848,238,023.40

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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.