Home / 2,018,822,405.10-3,028,233,607.65-1,100,492,357.10

Finding the Fourth Proportional to 2,018,822,405.10, 3,028,233,607.65 and 1,100,492,357.10

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Solution

The fourth proportional to 2,018,822,405.10, 3,028,233,607.65 and 1,100,492,357.10 is: 1,650,738,535.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,822,405.10 : 3,028,233,607.65 = 1,100,492,357.10 : x
  2. Step 2: Convert to fraction form
    2,018,822,405.10/3,028,233,607.65 = 1,100,492,357.10/x
  3. Step 3: Cross multiply
    2,018,822,405.10x = 3,028,233,607.65 × 1,100,492,357.10
  4. Step 4: Simplify right side
    2,018,822,405.10x = 3,332,547,940,732,185,088
  5. Step 5: Solve for x
    x = 3,332,547,940,732,185,088/2,018,822,405.10
  6. Step 6: Final answer
    x = 1,650,738,535.65

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Double scale
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Similar ratio
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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.