Home / 4,399,267,520.20-6,598,901,280.30-1,294,164,045.40

Finding the Fourth Proportional to 4,399,267,520.20, 6,598,901,280.30 and 1,294,164,045.40

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Solution

The fourth proportional to 4,399,267,520.20, 6,598,901,280.30 and 1,294,164,045.40 is: 1,941,246,068.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,399,267,520.20 : 6,598,901,280.30 = 1,294,164,045.40 : x
  2. Step 2: Convert to fraction form
    4,399,267,520.20/6,598,901,280.30 = 1,294,164,045.40/x
  3. Step 3: Cross multiply
    4,399,267,520.20x = 6,598,901,280.30 × 1,294,164,045.40
  4. Step 4: Simplify right side
    4,399,267,520.20x = 8,540,060,776,108,288,000
  5. Step 5: Solve for x
    x = 8,540,060,776,108,288,000/4,399,267,520.20
  6. Step 6: Final answer
    x = 1,941,246,068.10

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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.