Home / 176,054,160.70-264,280,306.65-104,291,011.90

Finding the Fourth Proportional to 176,054,160.70, 264,280,306.65 and 104,291,011.90

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Solution

The fourth proportional to 176,054,160.70, 264,280,306.65 and 104,291,011.90 is: 156,554,440.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,054,160.70 : 264,280,306.65 = 104,291,011.90 : x
  2. Step 2: Convert to fraction form
    176,054,160.70/264,280,306.65 = 104,291,011.90/x
  3. Step 3: Cross multiply
    176,054,160.70x = 264,280,306.65 × 104,291,011.90
  4. Step 4: Simplify right side
    176,054,160.70x = 27,562,060,605,770,800
  5. Step 5: Solve for x
    x = 27,562,060,605,770,800/176,054,160.70
  6. Step 6: Final answer
    x = 156,554,440.38

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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.