Home / 2,566,670,520.27-3,533,773,237.88-2,001,430,080.26

Finding the Fourth Proportional to 2,566,670,520.27, 3,533,773,237.88 and 2,001,430,080.26

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Solution

The fourth proportional to 2,566,670,520.27, 3,533,773,237.88 and 2,001,430,080.26 is: 2,755,554,325.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,670,520.27 : 3,533,773,237.88 = 2,001,430,080.26 : x
  2. Step 2: Convert to fraction form
    2,566,670,520.27/3,533,773,237.88 = 2,001,430,080.26/x
  3. Step 3: Cross multiply
    2,566,670,520.27x = 3,533,773,237.88 × 2,001,430,080.26
  4. Step 4: Simplify right side
    2,566,670,520.27x = 7,072,600,055,110,808,576
  5. Step 5: Solve for x
    x = 7,072,600,055,110,808,576/2,566,670,520.27
  6. Step 6: Final answer
    x = 2,755,554,325.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.