Home / 1,522,778,211,079.10-2,284,167,316,618.60-1,522,778,211,079.10

Finding the Fourth Proportional to 1,522,778,211,079.10, 2,284,167,316,618.60 and 1,522,778,211,079.10

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Solution

The fourth proportional to 1,522,778,211,079.10, 2,284,167,316,618.60 and 1,522,778,211,079.10 is: 2,284,167,316,618.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,778,211,079.10 : 2,284,167,316,618.60 = 1,522,778,211,079.10 : x
  2. Step 2: Convert to fraction form
    1,522,778,211,079.10/2,284,167,316,618.60 = 1,522,778,211,079.10/x
  3. Step 3: Cross multiply
    1,522,778,211,079.10x = 2,284,167,316,618.60 × 1,522,778,211,079.10
  4. Step 4: Simplify right side
    1,522,778,211,079.10x = 3,478,280,220,205,820,172,828,672
  5. Step 5: Solve for x
    x = 3,478,280,220,205,820,172,828,672/1,522,778,211,079.10
  6. Step 6: Final answer
    x = 2,284,167,316,618.60

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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.