Home / 95,026,432.60-131,136,477-51,566,368.60

Finding the Fourth Proportional to 95,026,432.60, 131,136,477 and 51,566,368.60

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Solution

The fourth proportional to 95,026,432.60, 131,136,477 and 51,566,368.60 is: 71,161,588.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,432.60 : 131,136,477 = 51,566,368.60 : x
  2. Step 2: Convert to fraction form
    95,026,432.60/131,136,477 = 51,566,368.60/x
  3. Step 3: Cross multiply
    95,026,432.60x = 131,136,477 × 51,566,368.60
  4. Step 4: Simplify right side
    95,026,432.60x = 6,762,231,909,887,422
  5. Step 5: Solve for x
    x = 6,762,231,909,887,422/95,026,432.60
  6. Step 6: Final answer
    x = 71,161,588.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.