Home / 895,005,883,382.15-1,235,337,923,050.90-582,923,947,362.05

Finding the Fourth Proportional to 895,005,883,382.15, 1,235,337,923,050.90 and 582,923,947,362.05

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Solution

The fourth proportional to 895,005,883,382.15, 1,235,337,923,050.90 and 582,923,947,362.05 is: 804,584,720,392.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,005,883,382.15 : 1,235,337,923,050.90 = 582,923,947,362.05 : x
  2. Step 2: Convert to fraction form
    895,005,883,382.15/1,235,337,923,050.90 = 582,923,947,362.05/x
  3. Step 3: Cross multiply
    895,005,883,382.15x = 1,235,337,923,050.90 × 582,923,947,362.05
  4. Step 4: Simplify right side
    895,005,883,382.15x = 720,108,058,430,867,006,029,824
  5. Step 5: Solve for x
    x = 720,108,058,430,867,006,029,824/895,005,883,382.15
  6. Step 6: Final answer
    x = 804,584,720,392.72

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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.