Home / 23,328,049.80-34,992,074.70-14,817,995.40

Finding the Fourth Proportional to 23,328,049.80, 34,992,074.70 and 14,817,995.40

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Solution

The fourth proportional to 23,328,049.80, 34,992,074.70 and 14,817,995.40 is: 22,226,993.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,049.80 : 34,992,074.70 = 14,817,995.40 : x
  2. Step 2: Convert to fraction form
    23,328,049.80/34,992,074.70 = 14,817,995.40/x
  3. Step 3: Cross multiply
    23,328,049.80x = 34,992,074.70 × 14,817,995.40
  4. Step 4: Simplify right side
    23,328,049.80x = 518,512,401,941,056.44
  5. Step 5: Solve for x
    x = 518,512,401,941,056.44/23,328,049.80
  6. Step 6: Final answer
    x = 22,226,993.10

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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.