Home / 176,277,811.80-264,416,717.70-94,648,474.20

Finding the Fourth Proportional to 176,277,811.80, 264,416,717.70 and 94,648,474.20

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Solution

The fourth proportional to 176,277,811.80, 264,416,717.70 and 94,648,474.20 is: 141,972,711.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,277,811.80 : 264,416,717.70 = 94,648,474.20 : x
  2. Step 2: Convert to fraction form
    176,277,811.80/264,416,717.70 = 94,648,474.20/x
  3. Step 3: Cross multiply
    176,277,811.80x = 264,416,717.70 × 94,648,474.20
  4. Step 4: Simplify right side
    176,277,811.80x = 25,026,638,883,277,132
  5. Step 5: Solve for x
    x = 25,026,638,883,277,132/176,277,811.80
  6. Step 6: Final answer
    x = 141,972,711.30

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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.