Home / 4,880,898,337,245.60-6,735,640,804,842.50-2,686,063,556,977.60

Finding the Fourth Proportional to 4,880,898,337,245.60, 6,735,640,804,842.50 and 2,686,063,556,977.60

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Solution

The fourth proportional to 4,880,898,337,245.60, 6,735,640,804,842.50 and 2,686,063,556,977.60 is: 3,706,768,313,676.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,898,337,245.60 : 6,735,640,804,842.50 = 2,686,063,556,977.60 : x
  2. Step 2: Convert to fraction form
    4,880,898,337,245.60/6,735,640,804,842.50 = 2,686,063,556,977.60/x
  3. Step 3: Cross multiply
    4,880,898,337,245.60x = 6,735,640,804,842.50 × 2,686,063,556,977.60
  4. Step 4: Simplify right side
    4,880,898,337,245.60x = 18,092,359,298,778,710,323,232,768
  5. Step 5: Solve for x
    x = 18,092,359,298,778,710,323,232,768/4,880,898,337,245.60
  6. Step 6: Final answer
    x = 3,706,768,313,676.58

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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.