Home / 35,289,854,580.24-48,700,164,241.08-20,048,782,702.59

Finding the Fourth Proportional to 35,289,854,580.24, 48,700,164,241.08 and 20,048,782,702.59

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Solution

The fourth proportional to 35,289,854,580.24, 48,700,164,241.08 and 20,048,782,702.59 is: 27,667,413,823.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,289,854,580.24 : 48,700,164,241.08 = 20,048,782,702.59 : x
  2. Step 2: Convert to fraction form
    35,289,854,580.24/48,700,164,241.08 = 20,048,782,702.59/x
  3. Step 3: Cross multiply
    35,289,854,580.24x = 48,700,164,241.08 × 20,048,782,702.59
  4. Step 4: Simplify right side
    35,289,854,580.24x = 976,379,010,449,856,790,528
  5. Step 5: Solve for x
    x = 976,379,010,449,856,790,528/35,289,854,580.24
  6. Step 6: Final answer
    x = 27,667,413,823.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.