Home / 2,884,773,311,110.20-4,327,299,135,805.10-948,547,325,499.67

Finding the Fourth Proportional to 2,884,773,311,110.20, 4,327,299,135,805.10 and 948,547,325,499.67

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Solution

The fourth proportional to 2,884,773,311,110.20, 4,327,299,135,805.10 and 948,547,325,499.67 is: 1,422,866,748,696.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,884,773,311,110.20 : 4,327,299,135,805.10 = 948,547,325,499.67 : x
  2. Step 2: Convert to fraction form
    2,884,773,311,110.20/4,327,299,135,805.10 = 948,547,325,499.67/x
  3. Step 3: Cross multiply
    2,884,773,311,110.20x = 4,327,299,135,805.10 × 948,547,325,499.67
  4. Step 4: Simplify right side
    2,884,773,311,110.20x = 4,104,648,021,904,961,178,697,728
  5. Step 5: Solve for x
    x = 4,104,648,021,904,961,178,697,728/2,884,773,311,110.20
  6. Step 6: Final answer
    x = 1,422,866,748,696.21

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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.