Home / 1,345,544,081.46-2,018,316,122.18-1,345,544,081.46

Finding the Fourth Proportional to 1,345,544,081.46, 2,018,316,122.18 and 1,345,544,081.46

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Solution

The fourth proportional to 1,345,544,081.46, 2,018,316,122.18 and 1,345,544,081.46 is: 2,018,316,122.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,345,544,081.46 : 2,018,316,122.18 = 1,345,544,081.46 : x
  2. Step 2: Convert to fraction form
    1,345,544,081.46/2,018,316,122.18 = 1,345,544,081.46/x
  3. Step 3: Cross multiply
    1,345,544,081.46x = 2,018,316,122.18 × 1,345,544,081.46
  4. Step 4: Simplify right side
    1,345,544,081.46x = 2,715,733,312,714,597,376
  5. Step 5: Solve for x
    x = 2,715,733,312,714,597,376/1,345,544,081.46
  6. Step 6: Final answer
    x = 2,018,316,122.18

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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.