Home / 27,335,269.68-37,722,740.02-14,946,162.60

Finding the Fourth Proportional to 27,335,269.68, 37,722,740.02 and 14,946,162.60

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Solution

The fourth proportional to 27,335,269.68, 37,722,740.02 and 14,946,162.60 is: 20,625,741.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,335,269.68 : 37,722,740.02 = 14,946,162.60 : x
  2. Step 2: Convert to fraction form
    27,335,269.68/37,722,740.02 = 14,946,162.60/x
  3. Step 3: Cross multiply
    27,335,269.68x = 37,722,740.02 × 14,946,162.60
  4. Step 4: Simplify right side
    27,335,269.68x = 563,810,206,056,447.25
  5. Step 5: Solve for x
    x = 563,810,206,056,447.25/27,335,269.68
  6. Step 6: Final answer
    x = 20,625,741.49

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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.