Home / 4,588,331,495,994.20-6,879,104,247,314.30-2,774,803,934,121.20

Finding the Fourth Proportional to 4,588,331,495,994.20, 6,879,104,247,314.30 and 2,774,803,934,121.20

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Solution

The fourth proportional to 4,588,331,495,994.20, 6,879,104,247,314.30 and 2,774,803,934,121.20 is: 4,160,153,978,704.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,331,495,994.20 : 6,879,104,247,314.30 = 2,774,803,934,121.20 : x
  2. Step 2: Convert to fraction form
    4,588,331,495,994.20/6,879,104,247,314.30 = 2,774,803,934,121.20/x
  3. Step 3: Cross multiply
    4,588,331,495,994.20x = 6,879,104,247,314.30 × 2,774,803,934,121.20
  4. Step 4: Simplify right side
    4,588,331,495,994.20x = 19,088,165,528,677,577,415,196,672
  5. Step 5: Solve for x
    x = 19,088,165,528,677,577,415,196,672/4,588,331,495,994.20
  6. Step 6: Final answer
    x = 4,160,153,978,704.97

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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.