Home / 1,560,729,046,971.10-2,153,631,404,354.70-866,298,873,676.73

Finding the Fourth Proportional to 1,560,729,046,971.10, 2,153,631,404,354.70 and 866,298,873,676.73

Calculator

Solution

The fourth proportional to 1,560,729,046,971.10, 2,153,631,404,354.70 and 866,298,873,676.73 is: 1,195,395,487,466.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,729,046,971.10 : 2,153,631,404,354.70 = 866,298,873,676.73 : x
  2. Step 2: Convert to fraction form
    1,560,729,046,971.10/2,153,631,404,354.70 = 866,298,873,676.73/x
  3. Step 3: Cross multiply
    1,560,729,046,971.10x = 2,153,631,404,354.70 × 866,298,873,676.73
  4. Step 4: Simplify right side
    1,560,729,046,971.10x = 1,865,688,459,907,310,897,070,080
  5. Step 5: Solve for x
    x = 1,865,688,459,907,310,897,070,080/1,560,729,046,971.10
  6. Step 6: Final answer
    x = 1,195,395,487,466.61

Related Problems

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.