Home / 3,651,847,177.04-5,481,312,962.92-1,762,373,053.08

Finding the Fourth Proportional to 3,651,847,177.04, 5,481,312,962.92 and 1,762,373,053.08

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Solution

The fourth proportional to 3,651,847,177.04, 5,481,312,962.92 and 1,762,373,053.08 is: 2,645,269,035.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,651,847,177.04 : 5,481,312,962.92 = 1,762,373,053.08 : x
  2. Step 2: Convert to fraction form
    3,651,847,177.04/5,481,312,962.92 = 1,762,373,053.08/x
  3. Step 3: Cross multiply
    3,651,847,177.04x = 5,481,312,962.92 × 1,762,373,053.08
  4. Step 4: Simplify right side
    3,651,847,177.04x = 9,660,118,261,343,893,504
  5. Step 5: Solve for x
    x = 9,660,118,261,343,893,504/3,651,847,177.04
  6. Step 6: Final answer
    x = 2,645,269,035.92

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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.