Home / 17,224,468.02-23,753,799.18-12,570,881.94

Finding the Fourth Proportional to 17,224,468.02, 23,753,799.18 and 12,570,881.94

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Solution

The fourth proportional to 17,224,468.02, 23,753,799.18 and 12,570,881.94 is: 17,336,164.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,224,468.02 : 23,753,799.18 = 12,570,881.94 : x
  2. Step 2: Convert to fraction form
    17,224,468.02/23,753,799.18 = 12,570,881.94/x
  3. Step 3: Cross multiply
    17,224,468.02x = 23,753,799.18 × 12,570,881.94
  4. Step 4: Simplify right side
    17,224,468.02x = 298,606,205,118,248.81
  5. Step 5: Solve for x
    x = 298,606,205,118,248.81/17,224,468.02
  6. Step 6: Final answer
    x = 17,336,164.16

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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.