Home / 11,185,560.07-16,696,681.44-9,598,322.95

Finding the Fourth Proportional to 11,185,560.07, 16,696,681.44 and 9,598,322.95

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Solution

The fourth proportional to 11,185,560.07, 16,696,681.44 and 9,598,322.95 is: 14,327,413.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,185,560.07 : 16,696,681.44 = 9,598,322.95 : x
  2. Step 2: Convert to fraction form
    11,185,560.07/16,696,681.44 = 9,598,322.95/x
  3. Step 3: Cross multiply
    11,185,560.07x = 16,696,681.44 × 9,598,322.95
  4. Step 4: Simplify right side
    11,185,560.07x = 160,260,140,576,655.62
  5. Step 5: Solve for x
    x = 160,260,140,576,655.62/11,185,560.07
  6. Step 6: Final answer
    x = 14,327,413.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.