Home / 173,406,195.01-260,110,161.78-44,013,843.64

Finding the Fourth Proportional to 173,406,195.01, 260,110,161.78 and 44,013,843.64

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Solution

The fourth proportional to 173,406,195.01, 260,110,161.78 and 44,013,843.64 is: 66,020,986.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,406,195.01 : 260,110,161.78 = 44,013,843.64 : x
  2. Step 2: Convert to fraction form
    173,406,195.01/260,110,161.78 = 44,013,843.64/x
  3. Step 3: Cross multiply
    173,406,195.01x = 260,110,161.78 × 44,013,843.64
  4. Step 4: Simplify right side
    173,406,195.01x = 11,448,447,989,760,024
  5. Step 5: Solve for x
    x = 11,448,447,989,760,024/173,406,195.01
  6. Step 6: Final answer
    x = 66,020,986.10

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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.