Home / 2,719,011,256,855.30-4,076,506,220,585.50-1,644,328,257,226.70

Finding the Fourth Proportional to 2,719,011,256,855.30, 4,076,506,220,585.50 and 1,644,328,257,226.70

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Solution

The fourth proportional to 2,719,011,256,855.30, 4,076,506,220,585.50 and 1,644,328,257,226.70 is: 2,465,276,431,779.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,011,256,855.30 : 4,076,506,220,585.50 = 1,644,328,257,226.70 : x
  2. Step 2: Convert to fraction form
    2,719,011,256,855.30/4,076,506,220,585.50 = 1,644,328,257,226.70/x
  3. Step 3: Cross multiply
    2,719,011,256,855.30x = 4,076,506,220,585.50 × 1,644,328,257,226.70
  4. Step 4: Simplify right side
    2,719,011,256,855.30x = 6,703,114,369,269,156,271,882,240
  5. Step 5: Solve for x
    x = 6,703,114,369,269,156,271,882,240/2,719,011,256,855.30
  6. Step 6: Final answer
    x = 2,465,276,431,779.73

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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.