Home / 17,713,998.40-26,570,997.60-5,746,734.40

Finding the Fourth Proportional to 17,713,998.40, 26,570,997.60 and 5,746,734.40

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Solution

The fourth proportional to 17,713,998.40, 26,570,997.60 and 5,746,734.40 is: 8,620,101.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,998.40 : 26,570,997.60 = 5,746,734.40 : x
  2. Step 2: Convert to fraction form
    17,713,998.40/26,570,997.60 = 5,746,734.40/x
  3. Step 3: Cross multiply
    17,713,998.40x = 26,570,997.60 × 5,746,734.40
  4. Step 4: Simplify right side
    17,713,998.40x = 152,696,465,950,237.47
  5. Step 5: Solve for x
    x = 152,696,465,950,237.47/17,713,998.40
  6. Step 6: Final answer
    x = 8,620,101.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.