Home / 10,113,659,728,230-13,954,458,310,448-5,723,990,166,070

Finding the Fourth Proportional to 10,113,659,728,230, 13,954,458,310,448 and 5,723,990,166,070

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Solution

The fourth proportional to 10,113,659,728,230, 13,954,458,310,448 and 5,723,990,166,070 is: 7,897,752,573,075.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,113,659,728,230 : 13,954,458,310,448 = 5,723,990,166,070 : x
  2. Step 2: Convert to fraction form
    10,113,659,728,230/13,954,458,310,448 = 5,723,990,166,070/x
  3. Step 3: Cross multiply
    10,113,659,728,230x = 13,954,458,310,448 × 5,723,990,166,070
  4. Step 4: Simplify right side
    10,113,659,728,230x = 79,875,182,141,838,144,105,873,408
  5. Step 5: Solve for x
    x = 79,875,182,141,838,144,105,873,408/10,113,659,728,230
  6. Step 6: Final answer
    x = 7,897,752,573,075.46

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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.