Home / 46,910,413.81-70,316,008.55-17,347,607.57

Finding the Fourth Proportional to 46,910,413.81, 70,316,008.55 and 17,347,607.57

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Solution

The fourth proportional to 46,910,413.81, 70,316,008.55 and 17,347,607.57 is: 26,003,064.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910,413.81 : 70,316,008.55 = 17,347,607.57 : x
  2. Step 2: Convert to fraction form
    46,910,413.81/70,316,008.55 = 17,347,607.57/x
  3. Step 3: Cross multiply
    46,910,413.81x = 70,316,008.55 × 17,347,607.57
  4. Step 4: Simplify right side
    46,910,413.81x = 1,219,814,522,214,164.75
  5. Step 5: Solve for x
    x = 1,219,814,522,214,164.75/46,910,413.81
  6. Step 6: Final answer
    x = 26,003,064.63

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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.