Home / 50,402,223.01-75,611,306.13-18,053,409.34

Finding the Fourth Proportional to 50,402,223.01, 75,611,306.13 and 18,053,409.34

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Solution

The fourth proportional to 50,402,223.01, 75,611,306.13 and 18,053,409.34 is: 27,082,969.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,402,223.01 : 75,611,306.13 = 18,053,409.34 : x
  2. Step 2: Convert to fraction form
    50,402,223.01/75,611,306.13 = 18,053,409.34/x
  3. Step 3: Cross multiply
    50,402,223.01x = 75,611,306.13 × 18,053,409.34
  4. Step 4: Simplify right side
    50,402,223.01x = 1,365,041,860,296,941.25
  5. Step 5: Solve for x
    x = 1,365,041,860,296,941.25/50,402,223.01
  6. Step 6: Final answer
    x = 27,082,969.34

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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.