Home / 6,856,021,807,361.10-9,461,311,638,507.30-3,773,016,574,173.60

Finding the Fourth Proportional to 6,856,021,807,361.10, 9,461,311,638,507.30 and 3,773,016,574,173.60

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Solution

The fourth proportional to 6,856,021,807,361.10, 9,461,311,638,507.30 and 3,773,016,574,173.60 is: 5,206,763,722,248.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,021,807,361.10 : 9,461,311,638,507.30 = 3,773,016,574,173.60 : x
  2. Step 2: Convert to fraction form
    6,856,021,807,361.10/9,461,311,638,507.30 = 3,773,016,574,173.60/x
  3. Step 3: Cross multiply
    6,856,021,807,361.10x = 9,461,311,638,507.30 × 3,773,016,574,173.60
  4. Step 4: Simplify right side
    6,856,021,807,361.10x = 35,697,685,625,509,626,528,137,216
  5. Step 5: Solve for x
    x = 35,697,685,625,509,626,528,137,216/6,856,021,807,361.10
  6. Step 6: Final answer
    x = 5,206,763,722,248.10

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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.