Home / 2,268,461,515.80-3,401,348,580.90-1,180,070,347.80

Finding the Fourth Proportional to 2,268,461,515.80, 3,401,348,580.90 and 1,180,070,347.80

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Solution

The fourth proportional to 2,268,461,515.80, 3,401,348,580.90 and 1,180,070,347.80 is: 1,769,406,522.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,461,515.80 : 3,401,348,580.90 = 1,180,070,347.80 : x
  2. Step 2: Convert to fraction form
    2,268,461,515.80/3,401,348,580.90 = 1,180,070,347.80/x
  3. Step 3: Cross multiply
    2,268,461,515.80x = 3,401,348,580.90 × 1,180,070,347.80
  4. Step 4: Simplify right side
    2,268,461,515.80x = 4,013,830,602,851,699,200
  5. Step 5: Solve for x
    x = 4,013,830,602,851,699,200/2,268,461,515.80
  6. Step 6: Final answer
    x = 1,769,406,522.83

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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.