Home / 895,005,883,382.55-1,235,337,923,051.40-582,923,947,362.45

Finding the Fourth Proportional to 895,005,883,382.55, 1,235,337,923,051.40 and 582,923,947,362.45

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Solution

The fourth proportional to 895,005,883,382.55, 1,235,337,923,051.40 and 582,923,947,362.45 is: 804,584,720,393.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,005,883,382.55 : 1,235,337,923,051.40 = 582,923,947,362.45 : x
  2. Step 2: Convert to fraction form
    895,005,883,382.55/1,235,337,923,051.40 = 582,923,947,362.45/x
  3. Step 3: Cross multiply
    895,005,883,382.55x = 1,235,337,923,051.40 × 582,923,947,362.45
  4. Step 4: Simplify right side
    895,005,883,382.55x = 720,108,058,431,652,448,174,080
  5. Step 5: Solve for x
    x = 720,108,058,431,652,448,174,080/895,005,883,382.55
  6. Step 6: Final answer
    x = 804,584,720,393.24

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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.