Home / 3,315,324,216,077.60-4,968,541,107,774.40-2,580,237,236,354.40

Finding the Fourth Proportional to 3,315,324,216,077.60, 4,968,541,107,774.40 and 2,580,237,236,354.40

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Solution

The fourth proportional to 3,315,324,216,077.60, 4,968,541,107,774.40 and 2,580,237,236,354.40 is: 3,866,896,249,382.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,324,216,077.60 : 4,968,541,107,774.40 = 2,580,237,236,354.40 : x
  2. Step 2: Convert to fraction form
    3,315,324,216,077.60/4,968,541,107,774.40 = 2,580,237,236,354.40/x
  3. Step 3: Cross multiply
    3,315,324,216,077.60x = 4,968,541,107,774.40 × 2,580,237,236,354.40
  4. Step 4: Simplify right side
    3,315,324,216,077.60x = 12,820,014,776,637,047,707,795,456
  5. Step 5: Solve for x
    x = 12,820,014,776,637,047,707,795,456/3,315,324,216,077.60
  6. Step 6: Final answer
    x = 3,866,896,249,382.38

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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.