Home / 592,709,081.91-889,065,138.54-150,051,809.05

Finding the Fourth Proportional to 592,709,081.91, 889,065,138.54 and 150,051,809.05

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Solution

The fourth proportional to 592,709,081.91, 889,065,138.54 and 150,051,809.05 is: 225,078,097.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,709,081.91 : 889,065,138.54 = 150,051,809.05 : x
  2. Step 2: Convert to fraction form
    592,709,081.91/889,065,138.54 = 150,051,809.05/x
  3. Step 3: Cross multiply
    592,709,081.91x = 889,065,138.54 × 150,051,809.05
  4. Step 4: Simplify right side
    592,709,081.91x = 133,405,832,399,555,920
  5. Step 5: Solve for x
    x = 133,405,832,399,555,920/592,709,081.91
  6. Step 6: Final answer
    x = 225,078,097.29

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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.