Home / 233,083,304.20-349,671,612.30-69,320,744.20

Finding the Fourth Proportional to 233,083,304.20, 349,671,612.30 and 69,320,744.20

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Solution

The fourth proportional to 233,083,304.20, 349,671,612.30 and 69,320,744.20 is: 103,994,992.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,083,304.20 : 349,671,612.30 = 69,320,744.20 : x
  2. Step 2: Convert to fraction form
    233,083,304.20/349,671,612.30 = 69,320,744.20/x
  3. Step 3: Cross multiply
    233,083,304.20x = 349,671,612.30 × 69,320,744.20
  4. Step 4: Simplify right side
    233,083,304.20x = 24,239,496,390,249,876
  5. Step 5: Solve for x
    x = 24,239,496,390,249,876/233,083,304.20
  6. Step 6: Final answer
    x = 103,994,992.15

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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.