Home / 6,897,257,568,000.20-10,345,886,352,000-6,897,257,568,000.20

Finding the Fourth Proportional to 6,897,257,568,000.20, 10,345,886,352,000 and 6,897,257,568,000.20

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Solution

The fourth proportional to 6,897,257,568,000.20, 10,345,886,352,000 and 6,897,257,568,000.20 is: 10,345,886,352,000

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,897,257,568,000.20 : 10,345,886,352,000 = 6,897,257,568,000.20 : x
  2. Step 2: Convert to fraction form
    6,897,257,568,000.20/10,345,886,352,000 = 6,897,257,568,000.20/x
  3. Step 3: Cross multiply
    6,897,257,568,000.20x = 10,345,886,352,000 × 6,897,257,568,000.20
  4. Step 4: Simplify right side
    6,897,257,568,000.20x = 71,358,242,939,001,985,963,130,880
  5. Step 5: Solve for x
    x = 71,358,242,939,001,985,963,130,880/6,897,257,568,000.20
  6. Step 6: Final answer
    x = 10,345,886,352,000

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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.