Home / 2,848,178,205.16-4,264,613,002.14-1,807,404,150.76

Finding the Fourth Proportional to 2,848,178,205.16, 4,264,613,002.14 and 1,807,404,150.76

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Solution

The fourth proportional to 2,848,178,205.16, 4,264,613,002.14 and 1,807,404,150.76 is: 2,706,248,937.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,178,205.16 : 4,264,613,002.14 = 1,807,404,150.76 : x
  2. Step 2: Convert to fraction form
    2,848,178,205.16/4,264,613,002.14 = 1,807,404,150.76/x
  3. Step 3: Cross multiply
    2,848,178,205.16x = 4,264,613,002.14 × 1,807,404,150.76
  4. Step 4: Simplify right side
    2,848,178,205.16x = 7,707,879,241,452,900,352
  5. Step 5: Solve for x
    x = 7,707,879,241,452,900,352/2,848,178,205.16
  6. Step 6: Final answer
    x = 2,706,248,937.47

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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.