Home / 95,362,420.44-143,018,020.40-26,258,771.76

Finding the Fourth Proportional to 95,362,420.44, 143,018,020.40 and 26,258,771.76

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Solution

The fourth proportional to 95,362,420.44, 143,018,020.40 and 26,258,771.76 is: 39,381,105.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,362,420.44 : 143,018,020.40 = 26,258,771.76 : x
  2. Step 2: Convert to fraction form
    95,362,420.44/143,018,020.40 = 26,258,771.76/x
  3. Step 3: Cross multiply
    95,362,420.44x = 143,018,020.40 × 26,258,771.76
  4. Step 4: Simplify right side
    95,362,420.44x = 3,755,477,555,250,624.50
  5. Step 5: Solve for x
    x = 3,755,477,555,250,624.50/95,362,420.44
  6. Step 6: Final answer
    x = 39,381,105.66

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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.