Home / 46,775,267.20-70,056,612.60-29,556,578.80

Finding the Fourth Proportional to 46,775,267.20, 70,056,612.60 and 29,556,578.80

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Solution

The fourth proportional to 46,775,267.20, 70,056,612.60 and 29,556,578.80 is: 44,267,706.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,775,267.20 : 70,056,612.60 = 29,556,578.80 : x
  2. Step 2: Convert to fraction form
    46,775,267.20/70,056,612.60 = 29,556,578.80/x
  3. Step 3: Cross multiply
    46,775,267.20x = 70,056,612.60 × 29,556,578.80
  4. Step 4: Simplify right side
    46,775,267.20x = 2,070,633,790,772,972.75
  5. Step 5: Solve for x
    x = 2,070,633,790,772,972.75/46,775,267.20
  6. Step 6: Final answer
    x = 44,267,706.31

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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.