Home / 8,584,704,309.40-12,877,056,464.10-4,666,496,104.60

Finding the Fourth Proportional to 8,584,704,309.40, 12,877,056,464.10 and 4,666,496,104.60

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Solution

The fourth proportional to 8,584,704,309.40, 12,877,056,464.10 and 4,666,496,104.60 is: 6,999,744,156.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,584,704,309.40 : 12,877,056,464.10 = 4,666,496,104.60 : x
  2. Step 2: Convert to fraction form
    8,584,704,309.40/12,877,056,464.10 = 4,666,496,104.60/x
  3. Step 3: Cross multiply
    8,584,704,309.40x = 12,877,056,464.10 × 4,666,496,104.60
  4. Step 4: Simplify right side
    8,584,704,309.40x = 60,090,733,828,436,910,080
  5. Step 5: Solve for x
    x = 60,090,733,828,436,910,080/8,584,704,309.40
  6. Step 6: Final answer
    x = 6,999,744,156.90

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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.