Home / 55,008,295,890.60-82,512,443,835.90-55,008,295,890.60

Finding the Fourth Proportional to 55,008,295,890.60, 82,512,443,835.90 and 55,008,295,890.60

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Solution

The fourth proportional to 55,008,295,890.60, 82,512,443,835.90 and 55,008,295,890.60 is: 82,512,443,835.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,008,295,890.60 : 82,512,443,835.90 = 55,008,295,890.60 : x
  2. Step 2: Convert to fraction form
    55,008,295,890.60/82,512,443,835.90 = 55,008,295,890.60/x
  3. Step 3: Cross multiply
    55,008,295,890.60x = 82,512,443,835.90 × 55,008,295,890.60
  4. Step 4: Simplify right side
    55,008,295,890.60x = 4,538,868,925,181,700,603,904
  5. Step 5: Solve for x
    x = 4,538,868,925,181,700,603,904/55,008,295,890.60
  6. Step 6: Final answer
    x = 82,512,443,835.90

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1.5x scale

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.