Home / 24,605,689.20-36,908,533.80-10,958,809.20

Finding the Fourth Proportional to 24,605,689.20, 36,908,533.80 and 10,958,809.20

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Solution

The fourth proportional to 24,605,689.20, 36,908,533.80 and 10,958,809.20 is: 16,438,213.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,605,689.20 : 36,908,533.80 = 10,958,809.20 : x
  2. Step 2: Convert to fraction form
    24,605,689.20/36,908,533.80 = 10,958,809.20/x
  3. Step 3: Cross multiply
    24,605,689.20x = 36,908,533.80 × 10,958,809.20
  4. Step 4: Simplify right side
    24,605,689.20x = 404,473,579,765,950.88
  5. Step 5: Solve for x
    x = 404,473,579,765,950.88/24,605,689.20
  6. Step 6: Final answer
    x = 16,438,213.80

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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.