Home / 604,497,605.46-906,743,419.26-236,069,972.16

Finding the Fourth Proportional to 604,497,605.46, 906,743,419.26 and 236,069,972.16

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Solution

The fourth proportional to 604,497,605.46, 906,743,419.26 and 236,069,972.16 is: 354,103,791.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,497,605.46 : 906,743,419.26 = 236,069,972.16 : x
  2. Step 2: Convert to fraction form
    604,497,605.46/906,743,419.26 = 236,069,972.16/x
  3. Step 3: Cross multiply
    604,497,605.46x = 906,743,419.26 × 236,069,972.16
  4. Step 4: Simplify right side
    604,497,605.46x = 214,054,893,740,971,392
  5. Step 5: Solve for x
    x = 214,054,893,740,971,392/604,497,605.46
  6. Step 6: Final answer
    x = 354,103,791.00

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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.