Home / 34,968,022.80-52,452,034.20-9,411,615.60

Finding the Fourth Proportional to 34,968,022.80, 52,452,034.20 and 9,411,615.60

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Solution

The fourth proportional to 34,968,022.80, 52,452,034.20 and 9,411,615.60 is: 14,117,423.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968,022.80 : 52,452,034.20 = 9,411,615.60 : x
  2. Step 2: Convert to fraction form
    34,968,022.80/52,452,034.20 = 9,411,615.60/x
  3. Step 3: Cross multiply
    34,968,022.80x = 52,452,034.20 × 9,411,615.60
  4. Step 4: Simplify right side
    34,968,022.80x = 493,658,383,328,453.50
  5. Step 5: Solve for x
    x = 493,658,383,328,453.50/34,968,022.80
  6. Step 6: Final answer
    x = 14,117,423.40

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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.