Home / 95,767,265.04-143,671,072.50-31,066,018.08

Finding the Fourth Proportional to 95,767,265.04, 143,671,072.50 and 31,066,018.08

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Solution

The fourth proportional to 95,767,265.04, 143,671,072.50 and 31,066,018.08 is: 46,605,571.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,767,265.04 : 143,671,072.50 = 31,066,018.08 : x
  2. Step 2: Convert to fraction form
    95,767,265.04/143,671,072.50 = 31,066,018.08/x
  3. Step 3: Cross multiply
    95,767,265.04x = 143,671,072.50 × 31,066,018.08
  4. Step 4: Simplify right side
    95,767,265.04x = 4,463,288,135,857,990.50
  5. Step 5: Solve for x
    x = 4,463,288,135,857,990.50/95,767,265.04
  6. Step 6: Final answer
    x = 46,605,571.68

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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.