Home / 43,502,679.72-60,035,239.80-23,925,082.32

Finding the Fourth Proportional to 43,502,679.72, 60,035,239.80 and 23,925,082.32

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Solution

The fourth proportional to 43,502,679.72, 60,035,239.80 and 23,925,082.32 is: 33,017,461.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,502,679.72 : 60,035,239.80 = 23,925,082.32 : x
  2. Step 2: Convert to fraction form
    43,502,679.72/60,035,239.80 = 23,925,082.32/x
  3. Step 3: Cross multiply
    43,502,679.72x = 60,035,239.80 × 23,925,082.32
  4. Step 4: Simplify right side
    43,502,679.72x = 1,436,348,054,315,940.25
  5. Step 5: Solve for x
    x = 1,436,348,054,315,940.25/43,502,679.72
  6. Step 6: Final answer
    x = 33,017,461.53

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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.