Home / 95,087,247.03-131,223,644.73-53,273,075.49

Finding the Fourth Proportional to 95,087,247.03, 131,223,644.73 and 53,273,075.49

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Solution

The fourth proportional to 95,087,247.03, 131,223,644.73 and 53,273,075.49 is: 73,518,661.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,087,247.03 : 131,223,644.73 = 53,273,075.49 : x
  2. Step 2: Convert to fraction form
    95,087,247.03/131,223,644.73 = 53,273,075.49/x
  3. Step 3: Cross multiply
    95,087,247.03x = 131,223,644.73 × 53,273,075.49
  4. Step 4: Simplify right side
    95,087,247.03x = 6,990,687,131,774,231
  5. Step 5: Solve for x
    x = 6,990,687,131,774,231/95,087,247.03
  6. Step 6: Final answer
    x = 73,518,661.55

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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.