Home / 4,173,989,008,676.10-6,261,889,249,015.90-1,269,638,845,880.10

Finding the Fourth Proportional to 4,173,989,008,676.10, 6,261,889,249,015.90 and 1,269,638,845,880.10

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Solution

The fourth proportional to 4,173,989,008,676.10, 6,261,889,249,015.90 and 1,269,638,845,880.10 is: 1,904,733,774,483.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,989,008,676.10 : 6,261,889,249,015.90 = 1,269,638,845,880.10 : x
  2. Step 2: Convert to fraction form
    4,173,989,008,676.10/6,261,889,249,015.90 = 1,269,638,845,880.10/x
  3. Step 3: Cross multiply
    4,173,989,008,676.10x = 6,261,889,249,015.90 × 1,269,638,845,880.10
  4. Step 4: Simplify right side
    4,173,989,008,676.10x = 7,950,337,839,149,554,285,412,352
  5. Step 5: Solve for x
    x = 7,950,337,839,149,554,285,412,352/4,173,989,008,676.10
  6. Step 6: Final answer
    x = 1,904,733,774,483.81

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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.