Home / 4,129,843,561,899.10-5,699,201,833,716.40-2,252,726,772,165.40

Finding the Fourth Proportional to 4,129,843,561,899.10, 5,699,201,833,716.40 and 2,252,726,772,165.40

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Solution

The fourth proportional to 4,129,843,561,899.10, 5,699,201,833,716.40 and 2,252,726,772,165.40 is: 3,108,772,610,477.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,843,561,899.10 : 5,699,201,833,716.40 = 2,252,726,772,165.40 : x
  2. Step 2: Convert to fraction form
    4,129,843,561,899.10/5,699,201,833,716.40 = 2,252,726,772,165.40/x
  3. Step 3: Cross multiply
    4,129,843,561,899.10x = 5,699,201,833,716.40 × 2,252,726,772,165.40
  4. Step 4: Simplify right side
    4,129,843,561,899.10x = 12,838,744,550,787,075,157,262,336
  5. Step 5: Solve for x
    x = 12,838,744,550,787,075,157,262,336/4,129,843,561,899.10
  6. Step 6: Final answer
    x = 3,108,772,610,477.09

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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.