Home / 2,866,142,626,811.80-4,299,230,012,325.30-956,014,575,496.52

Finding the Fourth Proportional to 2,866,142,626,811.80, 4,299,230,012,325.30 and 956,014,575,496.52

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Solution

The fourth proportional to 2,866,142,626,811.80, 4,299,230,012,325.30 and 956,014,575,496.52 is: 1,434,027,224,167.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,626,811.80 : 4,299,230,012,325.30 = 956,014,575,496.52 : x
  2. Step 2: Convert to fraction form
    2,866,142,626,811.80/4,299,230,012,325.30 = 956,014,575,496.52/x
  3. Step 3: Cross multiply
    2,866,142,626,811.80x = 4,299,230,012,325.30 × 956,014,575,496.52
  4. Step 4: Simplify right side
    2,866,142,626,811.80x = 4,110,126,555,195,070,262,280,192
  5. Step 5: Solve for x
    x = 4,110,126,555,195,070,262,280,192/2,866,142,626,811.80
  6. Step 6: Final answer
    x = 1,434,027,224,167.50

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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.