Home / 46,775,302.20-70,056,665.10-29,556,613.80

Finding the Fourth Proportional to 46,775,302.20, 70,056,665.10 and 29,556,613.80

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Solution

The fourth proportional to 46,775,302.20, 70,056,665.10 and 29,556,613.80 is: 44,267,758.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,775,302.20 : 70,056,665.10 = 29,556,613.80 : x
  2. Step 2: Convert to fraction form
    46,775,302.20/70,056,665.10 = 29,556,613.80/x
  3. Step 3: Cross multiply
    46,775,302.20x = 70,056,665.10 × 29,556,613.80
  4. Step 4: Simplify right side
    46,775,302.20x = 2,070,637,794,476,638.25
  5. Step 5: Solve for x
    x = 2,070,637,794,476,638.25/46,775,302.20
  6. Step 6: Final answer
    x = 44,267,758.78

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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.