Home / 17,064,797.26-23,549,420.64-9,329,839.96

Finding the Fourth Proportional to 17,064,797.26, 23,549,420.64 and 9,329,839.96

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Solution

The fourth proportional to 17,064,797.26, 23,549,420.64 and 9,329,839.96 is: 12,875,179.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064,797.26 : 23,549,420.64 = 9,329,839.96 : x
  2. Step 2: Convert to fraction form
    17,064,797.26/23,549,420.64 = 9,329,839.96/x
  3. Step 3: Cross multiply
    17,064,797.26x = 23,549,420.64 × 9,329,839.96
  4. Step 4: Simplify right side
    17,064,797.26x = 219,712,325,721,920.81
  5. Step 5: Solve for x
    x = 219,712,325,721,920.81/17,064,797.26
  6. Step 6: Final answer
    x = 12,875,179.38

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1.5x scale

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.