Home / 15,967,212.40-23,950,818.60-6,873,666.40

Finding the Fourth Proportional to 15,967,212.40, 23,950,818.60 and 6,873,666.40

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Solution

The fourth proportional to 15,967,212.40, 23,950,818.60 and 6,873,666.40 is: 10,310,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,212.40 : 23,950,818.60 = 6,873,666.40 : x
  2. Step 2: Convert to fraction form
    15,967,212.40/23,950,818.60 = 6,873,666.40/x
  3. Step 3: Cross multiply
    15,967,212.40x = 23,950,818.60 × 6,873,666.40
  4. Step 4: Simplify right side
    15,967,212.40x = 164,629,937,063,315.06
  5. Step 5: Solve for x
    x = 164,629,937,063,315.06/15,967,212.40
  6. Step 6: Final answer
    x = 10,310,499.60

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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.