Home / 2,866,142,626,950.70-4,299,230,012,532.90-956,014,575,635.20

Finding the Fourth Proportional to 2,866,142,626,950.70, 4,299,230,012,532.90 and 956,014,575,635.20

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Solution

The fourth proportional to 2,866,142,626,950.70, 4,299,230,012,532.90 and 956,014,575,635.20 is: 1,434,027,224,375.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,626,950.70 : 4,299,230,012,532.90 = 956,014,575,635.20 : x
  2. Step 2: Convert to fraction form
    2,866,142,626,950.70/4,299,230,012,532.90 = 956,014,575,635.20/x
  3. Step 3: Cross multiply
    2,866,142,626,950.70x = 4,299,230,012,532.90 × 956,014,575,635.20
  4. Step 4: Simplify right side
    2,866,142,626,950.70x = 4,110,126,555,989,755,713,028,096
  5. Step 5: Solve for x
    x = 4,110,126,555,989,755,713,028,096/2,866,142,626,950.70
  6. Step 6: Final answer
    x = 1,434,027,224,375.27

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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.