Home / 95,767,265.03-143,671,072.48-31,066,018.07

Finding the Fourth Proportional to 95,767,265.03, 143,671,072.48 and 31,066,018.07

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Solution

The fourth proportional to 95,767,265.03, 143,671,072.48 and 31,066,018.07 is: 46,605,571.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,767,265.03 : 143,671,072.48 = 31,066,018.07 : x
  2. Step 2: Convert to fraction form
    95,767,265.03/143,671,072.48 = 31,066,018.07/x
  3. Step 3: Cross multiply
    95,767,265.03x = 143,671,072.48 × 31,066,018.07
  4. Step 4: Simplify right side
    95,767,265.03x = 4,463,288,133,003,939
  5. Step 5: Solve for x
    x = 4,463,288,133,003,939/95,767,265.03
  6. Step 6: Final answer
    x = 46,605,571.66

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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.