Home / 5,223,152,766.20-7,835,939,508.17-1,492,492,747.49

Finding the Fourth Proportional to 5,223,152,766.20, 7,835,939,508.17 and 1,492,492,747.49

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Solution

The fourth proportional to 5,223,152,766.20, 7,835,939,508.17 and 1,492,492,747.49 is: 2,239,084,975.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,223,152,766.20 : 7,835,939,508.17 = 1,492,492,747.49 : x
  2. Step 2: Convert to fraction form
    5,223,152,766.20/7,835,939,508.17 = 1,492,492,747.49/x
  3. Step 3: Cross multiply
    5,223,152,766.20x = 7,835,939,508.17 × 1,492,492,747.49
  4. Step 4: Simplify right side
    5,223,152,766.20x = 11,695,082,885,678,632,960
  5. Step 5: Solve for x
    x = 11,695,082,885,678,632,960/5,223,152,766.20
  6. Step 6: Final answer
    x = 2,239,084,975.91

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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.