Home / 25,509,200,465.80-38,263,800,698.70-16,094,882,583.10

Finding the Fourth Proportional to 25,509,200,465.80, 38,263,800,698.70 and 16,094,882,583.10

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Solution

The fourth proportional to 25,509,200,465.80, 38,263,800,698.70 and 16,094,882,583.10 is: 24,142,323,874.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,509,200,465.80 : 38,263,800,698.70 = 16,094,882,583.10 : x
  2. Step 2: Convert to fraction form
    25,509,200,465.80/38,263,800,698.70 = 16,094,882,583.10/x
  3. Step 3: Cross multiply
    25,509,200,465.80x = 38,263,800,698.70 × 16,094,882,583.10
  4. Step 4: Simplify right side
    25,509,200,465.80x = 615,851,379,428,716,183,552
  5. Step 5: Solve for x
    x = 615,851,379,428,716,183,552/25,509,200,465.80
  6. Step 6: Final answer
    x = 24,142,323,874.65

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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.