Home / 4,906,263,312,139.60-7,359,394,968,209.40-4,906,263,312,139.60

Finding the Fourth Proportional to 4,906,263,312,139.60, 7,359,394,968,209.40 and 4,906,263,312,139.60

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Solution

The fourth proportional to 4,906,263,312,139.60, 7,359,394,968,209.40 and 4,906,263,312,139.60 is: 7,359,394,968,209.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,263,312,139.60 : 7,359,394,968,209.40 = 4,906,263,312,139.60 : x
  2. Step 2: Convert to fraction form
    4,906,263,312,139.60/7,359,394,968,209.40 = 4,906,263,312,139.60/x
  3. Step 3: Cross multiply
    4,906,263,312,139.60x = 7,359,394,968,209.40 × 4,906,263,312,139.60
  4. Step 4: Simplify right side
    4,906,263,312,139.60x = 36,107,129,532,070,555,730,051,072
  5. Step 5: Solve for x
    x = 36,107,129,532,070,555,730,051,072/4,906,263,312,139.60
  6. Step 6: Final answer
    x = 7,359,394,968,209.40

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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.