Home / 2,496,098,941.60-3,744,148,412.40-1,271,658,877.60

Finding the Fourth Proportional to 2,496,098,941.60, 3,744,148,412.40 and 1,271,658,877.60

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Solution

The fourth proportional to 2,496,098,941.60, 3,744,148,412.40 and 1,271,658,877.60 is: 1,907,488,316.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,098,941.60 : 3,744,148,412.40 = 1,271,658,877.60 : x
  2. Step 2: Convert to fraction form
    2,496,098,941.60/3,744,148,412.40 = 1,271,658,877.60/x
  3. Step 3: Cross multiply
    2,496,098,941.60x = 3,744,148,412.40 × 1,271,658,877.60
  4. Step 4: Simplify right side
    2,496,098,941.60x = 4,761,279,567,680,405,504
  5. Step 5: Solve for x
    x = 4,761,279,567,680,405,504/2,496,098,941.60
  6. Step 6: Final answer
    x = 1,907,488,316.40

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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.