Home / 22,134,221,601,310-30,546,185,976,388-12,257,465,090,106

Finding the Fourth Proportional to 22,134,221,601,310, 30,546,185,976,388 and 12,257,465,090,106

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Solution

The fourth proportional to 22,134,221,601,310, 30,546,185,976,388 and 12,257,465,090,106 is: 16,915,833,544,347.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,134,221,601,310 : 30,546,185,976,388 = 12,257,465,090,106 : x
  2. Step 2: Convert to fraction form
    22,134,221,601,310/30,546,185,976,388 = 12,257,465,090,106/x
  3. Step 3: Cross multiply
    22,134,221,601,310x = 30,546,185,976,388 × 12,257,465,090,106
  4. Step 4: Simplify right side
    22,134,221,601,310x = 374,418,808,241,461,381,866,455,040
  5. Step 5: Solve for x
    x = 374,418,808,241,461,381,866,455,040/22,134,221,601,310
  6. Step 6: Final answer
    x = 16,915,833,544,347.53

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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.