Home / 4,181,325,013.02-5,770,301,900.76-2,276,141,264.40

Finding the Fourth Proportional to 4,181,325,013.02, 5,770,301,900.76 and 2,276,141,264.40

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Solution

The fourth proportional to 4,181,325,013.02, 5,770,301,900.76 and 2,276,141,264.40 is: 3,141,114,891.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,325,013.02 : 5,770,301,900.76 = 2,276,141,264.40 : x
  2. Step 2: Convert to fraction form
    4,181,325,013.02/5,770,301,900.76 = 2,276,141,264.40/x
  3. Step 3: Cross multiply
    4,181,325,013.02x = 5,770,301,900.76 × 2,276,141,264.40
  4. Step 4: Simplify right side
    4,181,325,013.02x = 13,134,022,264,365,590,528
  5. Step 5: Solve for x
    x = 13,134,022,264,365,590,528/4,181,325,013.02
  6. Step 6: Final answer
    x = 3,141,114,891.44

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1.5x scale

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.