Home / 133,346,993,267.54-200,059,782,221.26-53,717,566,565.54

Finding the Fourth Proportional to 133,346,993,267.54, 200,059,782,221.26 and 53,717,566,565.54

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Solution

The fourth proportional to 133,346,993,267.54, 200,059,782,221.26 and 53,717,566,565.54 is: 80,592,178,385.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,346,993,267.54 : 200,059,782,221.26 = 53,717,566,565.54 : x
  2. Step 2: Convert to fraction form
    133,346,993,267.54/200,059,782,221.26 = 53,717,566,565.54/x
  3. Step 3: Cross multiply
    133,346,993,267.54x = 200,059,782,221.26 × 53,717,566,565.54
  4. Step 4: Simplify right side
    133,346,993,267.54x = 10,746,724,668,558,169,604,096
  5. Step 5: Solve for x
    x = 10,746,724,668,558,169,604,096/133,346,993,267.54
  6. Step 6: Final answer
    x = 80,592,178,385.28

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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.