Home / 95,116,814.60-142,675,221.90-62,238,331.40

Finding the Fourth Proportional to 95,116,814.60, 142,675,221.90 and 62,238,331.40

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Solution

The fourth proportional to 95,116,814.60, 142,675,221.90 and 62,238,331.40 is: 93,357,497.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,116,814.60 : 142,675,221.90 = 62,238,331.40 : x
  2. Step 2: Convert to fraction form
    95,116,814.60/142,675,221.90 = 62,238,331.40/x
  3. Step 3: Cross multiply
    95,116,814.60x = 142,675,221.90 × 62,238,331.40
  4. Step 4: Simplify right side
    95,116,814.60x = 8,879,867,743,180,738
  5. Step 5: Solve for x
    x = 8,879,867,743,180,738/95,116,814.60
  6. Step 6: Final answer
    x = 93,357,497.10

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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.