Home / 331,824,089.10-497,736,133.65-331,824,089.10

Finding the Fourth Proportional to 331,824,089.10, 497,736,133.65 and 331,824,089.10

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Solution

The fourth proportional to 331,824,089.10, 497,736,133.65 and 331,824,089.10 is: 497,736,133.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,824,089.10 : 497,736,133.65 = 331,824,089.10 : x
  2. Step 2: Convert to fraction form
    331,824,089.10/497,736,133.65 = 331,824,089.10/x
  3. Step 3: Cross multiply
    331,824,089.10x = 497,736,133.65 × 331,824,089.10
  4. Step 4: Simplify right side
    331,824,089.10x = 165,160,839,160,567,104
  5. Step 5: Solve for x
    x = 165,160,839,160,567,104/331,824,089.10
  6. Step 6: Final answer
    x = 497,736,133.65

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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.