Home / 2,241,514,280.80-3,362,271,421.20-2,210,903,279.20

Finding the Fourth Proportional to 2,241,514,280.80, 3,362,271,421.20 and 2,210,903,279.20

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Solution

The fourth proportional to 2,241,514,280.80, 3,362,271,421.20 and 2,210,903,279.20 is: 3,316,354,918.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,514,280.80 : 3,362,271,421.20 = 2,210,903,279.20 : x
  2. Step 2: Convert to fraction form
    2,241,514,280.80/3,362,271,421.20 = 2,210,903,279.20/x
  3. Step 3: Cross multiply
    2,241,514,280.80x = 3,362,271,421.20 × 2,210,903,279.20
  4. Step 4: Simplify right side
    2,241,514,280.80x = 7,433,656,910,691,523,584
  5. Step 5: Solve for x
    x = 7,433,656,910,691,523,584/2,241,514,280.80
  6. Step 6: Final answer
    x = 3,316,354,918.80

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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.