Home / 23,064,334.48-31,827,413.64-12,750,442.48

Finding the Fourth Proportional to 23,064,334.48, 31,827,413.64 and 12,750,442.48

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Solution

The fourth proportional to 23,064,334.48, 31,827,413.64 and 12,750,442.48 is: 17,594,854.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,064,334.48 : 31,827,413.64 = 12,750,442.48 : x
  2. Step 2: Convert to fraction form
    23,064,334.48/31,827,413.64 = 12,750,442.48/x
  3. Step 3: Cross multiply
    23,064,334.48x = 31,827,413.64 × 12,750,442.48
  4. Step 4: Simplify right side
    23,064,334.48x = 405,813,606,903,987.44
  5. Step 5: Solve for x
    x = 405,813,606,903,987.44/23,064,334.48
  6. Step 6: Final answer
    x = 17,594,854.40

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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.