Home / 46,910,413.31-70,316,007.80-17,347,607.07

Finding the Fourth Proportional to 46,910,413.31, 70,316,007.80 and 17,347,607.07

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Solution

The fourth proportional to 46,910,413.31, 70,316,007.80 and 17,347,607.07 is: 26,003,063.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910,413.31 : 70,316,007.80 = 17,347,607.07 : x
  2. Step 2: Convert to fraction form
    46,910,413.31/70,316,007.80 = 17,347,607.07/x
  3. Step 3: Cross multiply
    46,910,413.31x = 70,316,007.80 × 17,347,607.07
  4. Step 4: Simplify right side
    46,910,413.31x = 1,219,814,474,045,455
  5. Step 5: Solve for x
    x = 1,219,814,474,045,455/46,910,413.31
  6. Step 6: Final answer
    x = 26,003,063.88

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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.