Home / 337,806,186.43-506,611,405.93-101,446,172.36

Finding the Fourth Proportional to 337,806,186.43, 506,611,405.93 and 101,446,172.36

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Solution

The fourth proportional to 337,806,186.43, 506,611,405.93 and 101,446,172.36 is: 152,139,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,806,186.43 : 506,611,405.93 = 101,446,172.36 : x
  2. Step 2: Convert to fraction form
    337,806,186.43/506,611,405.93 = 101,446,172.36/x
  3. Step 3: Cross multiply
    337,806,186.43x = 506,611,405.93 × 101,446,172.36
  4. Step 4: Simplify right side
    337,806,186.43x = 51,393,788,007,385,680
  5. Step 5: Solve for x
    x = 51,393,788,007,385,680/337,806,186.43
  6. Step 6: Final answer
    x = 152,139,866.21

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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.