Home / 6,461,658,873.74-9,689,673,333.04-3,432,293,823.83

Finding the Fourth Proportional to 6,461,658,873.74, 9,689,673,333.04 and 3,432,293,823.83

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Solution

The fourth proportional to 6,461,658,873.74, 9,689,673,333.04 and 3,432,293,823.83 is: 5,146,945,480.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,461,658,873.74 : 9,689,673,333.04 = 3,432,293,823.83 : x
  2. Step 2: Convert to fraction form
    6,461,658,873.74/9,689,673,333.04 = 3,432,293,823.83/x
  3. Step 3: Cross multiply
    6,461,658,873.74x = 9,689,673,333.04 × 3,432,293,823.83
  4. Step 4: Simplify right side
    6,461,658,873.74x = 33,257,805,935,866,413,056
  5. Step 5: Solve for x
    x = 33,257,805,935,866,413,056/6,461,658,873.74
  6. Step 6: Final answer
    x = 5,146,945,480.36

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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.