Home / 334,649,565.52-461,329,675.76-233,865,096.40

Finding the Fourth Proportional to 334,649,565.52, 461,329,675.76 and 233,865,096.40

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Solution

The fourth proportional to 334,649,565.52, 461,329,675.76 and 233,865,096.40 is: 322,393,692.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,649,565.52 : 461,329,675.76 = 233,865,096.40 : x
  2. Step 2: Convert to fraction form
    334,649,565.52/461,329,675.76 = 233,865,096.40/x
  3. Step 3: Cross multiply
    334,649,565.52x = 461,329,675.76 × 233,865,096.40
  4. Step 4: Simplify right side
    334,649,565.52x = 107,888,909,093,793,136
  5. Step 5: Solve for x
    x = 107,888,909,093,793,136/334,649,565.52
  6. Step 6: Final answer
    x = 322,393,692.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.