Home / 95,018,427.60-142,469,904.60-37,444,340.40

Finding the Fourth Proportional to 95,018,427.60, 142,469,904.60 and 37,444,340.40

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Solution

The fourth proportional to 95,018,427.60, 142,469,904.60 and 37,444,340.40 is: 56,143,758.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,018,427.60 : 142,469,904.60 = 37,444,340.40 : x
  2. Step 2: Convert to fraction form
    95,018,427.60/142,469,904.60 = 37,444,340.40/x
  3. Step 3: Cross multiply
    95,018,427.60x = 142,469,904.60 × 37,444,340.40
  4. Step 4: Simplify right side
    95,018,427.60x = 5,334,691,604,597,925
  5. Step 5: Solve for x
    x = 5,334,691,604,597,925/95,018,427.60
  6. Step 6: Final answer
    x = 56,143,758.00

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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.