Home / 2,411,748,660,995.80-3,618,691,295,832.60-1,264,108,145,064.20

Finding the Fourth Proportional to 2,411,748,660,995.80, 3,618,691,295,832.60 and 1,264,108,145,064.20

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Solution

The fourth proportional to 2,411,748,660,995.80, 3,618,691,295,832.60 and 1,264,108,145,064.20 is: 1,896,722,164,923.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,748,660,995.80 : 3,618,691,295,832.60 = 1,264,108,145,064.20 : x
  2. Step 2: Convert to fraction form
    2,411,748,660,995.80/3,618,691,295,832.60 = 1,264,108,145,064.20/x
  3. Step 3: Cross multiply
    2,411,748,660,995.80x = 3,618,691,295,832.60 × 1,264,108,145,064.20
  4. Step 4: Simplify right side
    2,411,748,660,995.80x = 4,574,417,141,534,914,118,680,576
  5. Step 5: Solve for x
    x = 4,574,417,141,534,914,118,680,576/2,411,748,660,995.80
  6. Step 6: Final answer
    x = 1,896,722,164,923.34

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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.