Home / 546,223,684.26-753,847,099.92-334,670,910.15

Finding the Fourth Proportional to 546,223,684.26, 753,847,099.92 and 334,670,910.15

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Solution

The fourth proportional to 546,223,684.26, 753,847,099.92 and 334,670,910.15 is: 461,881,647.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,223,684.26 : 753,847,099.92 = 334,670,910.15 : x
  2. Step 2: Convert to fraction form
    546,223,684.26/753,847,099.92 = 334,670,910.15/x
  3. Step 3: Cross multiply
    546,223,684.26x = 753,847,099.92 × 334,670,910.15
  4. Step 4: Simplify right side
    546,223,684.26x = 252,290,695,044,164,352
  5. Step 5: Solve for x
    x = 252,290,695,044,164,352/546,223,684.26
  6. Step 6: Final answer
    x = 461,881,647.23

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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.