Home / 3,033,302,311,827.40-4,549,493,743,624.80-825,550,503,073.42

Finding the Fourth Proportional to 3,033,302,311,827.40, 4,549,493,743,624.80 and 825,550,503,073.42

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Solution

The fourth proportional to 3,033,302,311,827.40, 4,549,493,743,624.80 and 825,550,503,073.42 is: 1,238,200,635,041.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,827.40 : 4,549,493,743,624.80 = 825,550,503,073.42 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,827.40/4,549,493,743,624.80 = 825,550,503,073.42/x
  3. Step 3: Cross multiply
    3,033,302,311,827.40x = 4,549,493,743,624.80 × 825,550,503,073.42
  4. Step 4: Simplify right side
    3,033,302,311,827.40x = 3,755,836,848,778,830,428,504,064
  5. Step 5: Solve for x
    x = 3,755,836,848,778,830,428,504,064/3,033,302,311,827.40
  6. Step 6: Final answer
    x = 1,238,200,635,041.93

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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.