Home / 592,766,544.59-889,151,768.98-150,108,982.01

Finding the Fourth Proportional to 592,766,544.59, 889,151,768.98 and 150,108,982.01

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Solution

The fourth proportional to 592,766,544.59, 889,151,768.98 and 150,108,982.01 is: 225,163,967.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,766,544.59 : 889,151,768.98 = 150,108,982.01 : x
  2. Step 2: Convert to fraction form
    592,766,544.59/889,151,768.98 = 150,108,982.01/x
  3. Step 3: Cross multiply
    592,766,544.59x = 889,151,768.98 × 150,108,982.01
  4. Step 4: Simplify right side
    592,766,544.59x = 133,469,666,893,978,496
  5. Step 5: Solve for x
    x = 133,469,666,893,978,496/592,766,544.59
  6. Step 6: Final answer
    x = 225,163,967.35

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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.