Home / 1,530,514,535.68-2,294,404,670.48-597,620,347.52

Finding the Fourth Proportional to 1,530,514,535.68, 2,294,404,670.48 and 597,620,347.52

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Solution

The fourth proportional to 1,530,514,535.68, 2,294,404,670.48 and 597,620,347.52 is: 895,896,696.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,514,535.68 : 2,294,404,670.48 = 597,620,347.52 : x
  2. Step 2: Convert to fraction form
    1,530,514,535.68/2,294,404,670.48 = 597,620,347.52/x
  3. Step 3: Cross multiply
    1,530,514,535.68x = 2,294,404,670.48 × 597,620,347.52
  4. Step 4: Simplify right side
    1,530,514,535.68x = 1,371,182,916,523,768,576
  5. Step 5: Solve for x
    x = 1,371,182,916,523,768,576/1,530,514,535.68
  6. Step 6: Final answer
    x = 895,896,696.54

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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.