Home / 99,553,073.94-149,383,148.86-95,929,499.26

Finding the Fourth Proportional to 99,553,073.94, 149,383,148.86 and 95,929,499.26

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Solution

The fourth proportional to 99,553,073.94, 149,383,148.86 and 95,929,499.26 is: 143,945,838.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,553,073.94 : 149,383,148.86 = 95,929,499.26 : x
  2. Step 2: Convert to fraction form
    99,553,073.94/149,383,148.86 = 95,929,499.26/x
  3. Step 3: Cross multiply
    99,553,073.94x = 149,383,148.86 × 95,929,499.26
  4. Step 4: Simplify right side
    99,553,073.94x = 14,330,250,668,021,842
  5. Step 5: Solve for x
    x = 14,330,250,668,021,842/99,553,073.94
  6. Step 6: Final answer
    x = 143,945,838.14

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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.