Home / 95,762,795.77-143,527,853.96-51,939,636.35

Finding the Fourth Proportional to 95,762,795.77, 143,527,853.96 and 51,939,636.35

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Solution

The fourth proportional to 95,762,795.77, 143,527,853.96 and 51,939,636.35 is: 77,846,354.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,762,795.77 : 143,527,853.96 = 51,939,636.35 : x
  2. Step 2: Convert to fraction form
    95,762,795.77/143,527,853.96 = 51,939,636.35/x
  3. Step 3: Cross multiply
    95,762,795.77x = 143,527,853.96 × 51,939,636.35
  4. Step 4: Simplify right side
    95,762,795.77x = 7,454,784,540,287,645
  5. Step 5: Solve for x
    x = 7,454,784,540,287,645/95,762,795.77
  6. Step 6: Final answer
    x = 77,846,354.42

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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.