Home / 173,011,630,529.52-259,592,024,067.70-93,407,374,885.32

Finding the Fourth Proportional to 173,011,630,529.52, 259,592,024,067.70 and 93,407,374,885.32

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Solution

The fourth proportional to 173,011,630,529.52, 259,592,024,067.70 and 93,407,374,885.32 is: 140,151,326,446.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,011,630,529.52 : 259,592,024,067.70 = 93,407,374,885.32 : x
  2. Step 2: Convert to fraction form
    173,011,630,529.52/259,592,024,067.70 = 93,407,374,885.32/x
  3. Step 3: Cross multiply
    173,011,630,529.52x = 259,592,024,067.70 × 93,407,374,885.32
  4. Step 4: Simplify right side
    173,011,630,529.52x = 24,247,809,509,330,666,913,792
  5. Step 5: Solve for x
    x = 24,247,809,509,330,666,913,792/173,011,630,529.52
  6. Step 6: Final answer
    x = 140,151,326,446.19

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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.