Home / 3,351,874,417.64-4,625,730,060.90-1,866,762,305

Finding the Fourth Proportional to 3,351,874,417.64, 4,625,730,060.90 and 1,866,762,305

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Solution

The fourth proportional to 3,351,874,417.64, 4,625,730,060.90 and 1,866,762,305 is: 2,576,211,825.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,874,417.64 : 4,625,730,060.90 = 1,866,762,305 : x
  2. Step 2: Convert to fraction form
    3,351,874,417.64/4,625,730,060.90 = 1,866,762,305/x
  3. Step 3: Cross multiply
    3,351,874,417.64x = 4,625,730,060.90 × 1,866,762,305
  4. Step 4: Simplify right side
    3,351,874,417.64x = 8,635,138,510,793,474,048
  5. Step 5: Solve for x
    x = 8,635,138,510,793,474,048/3,351,874,417.64
  6. Step 6: Final answer
    x = 2,576,211,825.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.