Home / 95,431,480.01-143,362,706.48-56,595,404.23

Finding the Fourth Proportional to 95,431,480.01, 143,362,706.48 and 56,595,404.23

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Solution

The fourth proportional to 95,431,480.01, 143,362,706.48 and 56,595,404.23 is: 85,020,900.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,431,480.01 : 143,362,706.48 = 56,595,404.23 : x
  2. Step 2: Convert to fraction form
    95,431,480.01/143,362,706.48 = 56,595,404.23/x
  3. Step 3: Cross multiply
    95,431,480.01x = 143,362,706.48 × 56,595,404.23
  4. Step 4: Simplify right side
    95,431,480.01x = 8,113,670,324,525,521
  5. Step 5: Solve for x
    x = 8,113,670,324,525,521/95,431,480.01
  6. Step 6: Final answer
    x = 85,020,900.06

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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.