Home / 5,166,866,232,003.10-7,750,299,348,004.40-5,166,866,232,003.10

Finding the Fourth Proportional to 5,166,866,232,003.10, 7,750,299,348,004.40 and 5,166,866,232,003.10

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Solution

The fourth proportional to 5,166,866,232,003.10, 7,750,299,348,004.40 and 5,166,866,232,003.10 is: 7,750,299,348,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,166,866,232,003.10 : 7,750,299,348,004.40 = 5,166,866,232,003.10 : x
  2. Step 2: Convert to fraction form
    5,166,866,232,003.10/7,750,299,348,004.40 = 5,166,866,232,003.10/x
  3. Step 3: Cross multiply
    5,166,866,232,003.10x = 7,750,299,348,004.40 × 5,166,866,232,003.10
  4. Step 4: Simplify right side
    5,166,866,232,003.10x = 40,044,759,989,119,574,979,117,056
  5. Step 5: Solve for x
    x = 40,044,759,989,119,574,979,117,056/5,166,866,232,003.10
  6. Step 6: Final answer
    x = 7,750,299,348,004.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.