Home / 2,018,822,402.10-3,028,233,603.15-1,100,492,354.10

Finding the Fourth Proportional to 2,018,822,402.10, 3,028,233,603.15 and 1,100,492,354.10

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Solution

The fourth proportional to 2,018,822,402.10, 3,028,233,603.15 and 1,100,492,354.10 is: 1,650,738,531.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,822,402.10 : 3,028,233,603.15 = 1,100,492,354.10 : x
  2. Step 2: Convert to fraction form
    2,018,822,402.10/3,028,233,603.15 = 1,100,492,354.10/x
  3. Step 3: Cross multiply
    2,018,822,402.10x = 3,028,233,603.15 × 1,100,492,354.10
  4. Step 4: Simplify right side
    2,018,822,402.10x = 3,332,547,926,695,268,352
  5. Step 5: Solve for x
    x = 3,332,547,926,695,268,352/2,018,822,402.10
  6. Step 6: Final answer
    x = 1,650,738,531.15

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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.