Home / 11,337,430,434.80-17,006,145,652.20-5,532,677,538.80

Finding the Fourth Proportional to 11,337,430,434.80, 17,006,145,652.20 and 5,532,677,538.80

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Solution

The fourth proportional to 11,337,430,434.80, 17,006,145,652.20 and 5,532,677,538.80 is: 8,299,016,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,430,434.80 : 17,006,145,652.20 = 5,532,677,538.80 : x
  2. Step 2: Convert to fraction form
    11,337,430,434.80/17,006,145,652.20 = 5,532,677,538.80/x
  3. Step 3: Cross multiply
    11,337,430,434.80x = 17,006,145,652.20 × 5,532,677,538.80
  4. Step 4: Simplify right side
    11,337,430,434.80x = 94,089,520,071,488,225,280
  5. Step 5: Solve for x
    x = 94,089,520,071,488,225,280/11,337,430,434.80
  6. Step 6: Final answer
    x = 8,299,016,308.20

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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.