Home / 5,565,774,430,893.80-8,349,869,399,471.20-1,693,307,552,712.20

Finding the Fourth Proportional to 5,565,774,430,893.80, 8,349,869,399,471.20 and 1,693,307,552,712.20

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Solution

The fourth proportional to 5,565,774,430,893.80, 8,349,869,399,471.20 and 1,693,307,552,712.20 is: 2,540,328,770,746.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,565,774,430,893.80 : 8,349,869,399,471.20 = 1,693,307,552,712.20 : x
  2. Step 2: Convert to fraction form
    5,565,774,430,893.80/8,349,869,399,471.20 = 1,693,307,552,712.20/x
  3. Step 3: Cross multiply
    5,565,774,430,893.80x = 8,349,869,399,471.20 × 1,693,307,552,712.20
  4. Step 4: Simplify right side
    5,565,774,430,893.80x = 14,138,896,918,285,065,333,506,048
  5. Step 5: Solve for x
    x = 14,138,896,918,285,065,333,506,048/5,565,774,430,893.80
  6. Step 6: Final answer
    x = 2,540,328,770,746.56

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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.