Home / 4,495,377,178.80-6,743,065,768.20-4,495,377,178.80

Finding the Fourth Proportional to 4,495,377,178.80, 6,743,065,768.20 and 4,495,377,178.80

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Solution

The fourth proportional to 4,495,377,178.80, 6,743,065,768.20 and 4,495,377,178.80 is: 6,743,065,768.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,377,178.80 : 6,743,065,768.20 = 4,495,377,178.80 : x
  2. Step 2: Convert to fraction form
    4,495,377,178.80/6,743,065,768.20 = 4,495,377,178.80/x
  3. Step 3: Cross multiply
    4,495,377,178.80x = 6,743,065,768.20 × 4,495,377,178.80
  4. Step 4: Simplify right side
    4,495,377,178.80x = 30,312,623,969,513,771,008
  5. Step 5: Solve for x
    x = 30,312,623,969,513,771,008/4,495,377,178.80
  6. Step 6: Final answer
    x = 6,743,065,768.20

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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.