Home / 604,770,292.26-906,418,455.03-313,476,822.18

Finding the Fourth Proportional to 604,770,292.26, 906,418,455.03 and 313,476,822.18

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Solution

The fourth proportional to 604,770,292.26, 906,418,455.03 and 313,476,822.18 is: 469,833,225.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,770,292.26 : 906,418,455.03 = 313,476,822.18 : x
  2. Step 2: Convert to fraction form
    604,770,292.26/906,418,455.03 = 313,476,822.18/x
  3. Step 3: Cross multiply
    604,770,292.26x = 906,418,455.03 × 313,476,822.18
  4. Step 4: Simplify right side
    604,770,292.26x = 284,141,176,848,109,632
  5. Step 5: Solve for x
    x = 284,141,176,848,109,632/604,770,292.26
  6. Step 6: Final answer
    x = 469,833,225.08

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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.