Home / 34,969,271.60-52,453,907.40-26,466,215.60

Finding the Fourth Proportional to 34,969,271.60, 52,453,907.40 and 26,466,215.60

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Solution

The fourth proportional to 34,969,271.60, 52,453,907.40 and 26,466,215.60 is: 39,699,323.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,969,271.60 : 52,453,907.40 = 26,466,215.60 : x
  2. Step 2: Convert to fraction form
    34,969,271.60/52,453,907.40 = 26,466,215.60/x
  3. Step 3: Cross multiply
    34,969,271.60x = 52,453,907.40 × 26,466,215.60
  4. Step 4: Simplify right side
    34,969,271.60x = 1,388,256,422,310,835.50
  5. Step 5: Solve for x
    x = 1,388,256,422,310,835.50/34,969,271.60
  6. Step 6: Final answer
    x = 39,699,323.40

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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.