Home / 3,300,973,085,015.40-4,953,721,384,715.10-1,152,084,926,045.20

Finding the Fourth Proportional to 3,300,973,085,015.40, 4,953,721,384,715.10 and 1,152,084,926,045.20

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Solution

The fourth proportional to 3,300,973,085,015.40, 4,953,721,384,715.10 and 1,152,084,926,045.20 is: 1,728,916,773,379.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,973,085,015.40 : 4,953,721,384,715.10 = 1,152,084,926,045.20 : x
  2. Step 2: Convert to fraction form
    3,300,973,085,015.40/4,953,721,384,715.10 = 1,152,084,926,045.20/x
  3. Step 3: Cross multiply
    3,300,973,085,015.40x = 4,953,721,384,715.10 × 1,152,084,926,045.20
  4. Step 4: Simplify right side
    3,300,973,085,015.40x = 5,707,107,735,158,021,416,812,544
  5. Step 5: Solve for x
    x = 5,707,107,735,158,021,416,812,544/3,300,973,085,015.40
  6. Step 6: Final answer
    x = 1,728,916,773,379.69

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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.