Home / 34,533,342.10-51,818,675.55-15,367,057.30

Finding the Fourth Proportional to 34,533,342.10, 51,818,675.55 and 15,367,057.30

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Solution

The fourth proportional to 34,533,342.10, 51,818,675.55 and 15,367,057.30 is: 23,058,890.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,533,342.10 : 51,818,675.55 = 15,367,057.30 : x
  2. Step 2: Convert to fraction form
    34,533,342.10/51,818,675.55 = 15,367,057.30/x
  3. Step 3: Cross multiply
    34,533,342.10x = 51,818,675.55 × 15,367,057.30
  4. Step 4: Simplify right side
    34,533,342.10x = 796,300,556,386,959
  5. Step 5: Solve for x
    x = 796,300,556,386,959/34,533,342.10
  6. Step 6: Final answer
    x = 23,058,890.57

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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.