Home / 193,693,496.08-267,287,364-110,050,578.40

Finding the Fourth Proportional to 193,693,496.08, 267,287,364 and 110,050,578.40

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Solution

The fourth proportional to 193,693,496.08, 267,287,364 and 110,050,578.40 is: 151,864,309.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,693,496.08 : 267,287,364 = 110,050,578.40 : x
  2. Step 2: Convert to fraction form
    193,693,496.08/267,287,364 = 110,050,578.40/x
  3. Step 3: Cross multiply
    193,693,496.08x = 267,287,364 × 110,050,578.40
  4. Step 4: Simplify right side
    193,693,496.08x = 29,415,129,007,211,340
  5. Step 5: Solve for x
    x = 29,415,129,007,211,340/193,693,496.08
  6. Step 6: Final answer
    x = 151,864,309.35

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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.