Home / 9,176,958,275,202.70-12,669,918,831,353-5,841,671,617,372

Finding the Fourth Proportional to 9,176,958,275,202.70, 12,669,918,831,353 and 5,841,671,617,372

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Solution

The fourth proportional to 9,176,958,275,202.70, 12,669,918,831,353 and 5,841,671,617,372 is: 8,065,145,662,862.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,958,275,202.70 : 12,669,918,831,353 = 5,841,671,617,372 : x
  2. Step 2: Convert to fraction form
    9,176,958,275,202.70/12,669,918,831,353 = 5,841,671,617,372/x
  3. Step 3: Cross multiply
    9,176,958,275,202.70x = 12,669,918,831,353 × 5,841,671,617,372
  4. Step 4: Simplify right side
    9,176,958,275,202.70x = 74,013,505,231,521,835,380,637,696
  5. Step 5: Solve for x
    x = 74,013,505,231,521,835,380,637,696/9,176,958,275,202.70
  6. Step 6: Final answer
    x = 8,065,145,662,862.57

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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.