Home / 151,061,041,566.70-208,558,334,671.92-96,159,203,577.73

Finding the Fourth Proportional to 151,061,041,566.70, 208,558,334,671.92 and 96,159,203,577.73

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Solution

The fourth proportional to 151,061,041,566.70, 208,558,334,671.92 and 96,159,203,577.73 is: 132,759,599,388.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,061,041,566.70 : 208,558,334,671.92 = 96,159,203,577.73 : x
  2. Step 2: Convert to fraction form
    151,061,041,566.70/208,558,334,671.92 = 96,159,203,577.73/x
  3. Step 3: Cross multiply
    151,061,041,566.70x = 208,558,334,671.92 × 96,159,203,577.73
  4. Step 4: Simplify right side
    151,061,041,566.70x = 20,054,803,361,549,500,022,784
  5. Step 5: Solve for x
    x = 20,054,803,361,549,500,022,784/151,061,041,566.70
  6. Step 6: Final answer
    x = 132,759,599,388.14

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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.