Home / 2,364,146,084.33-3,547,114,768.38-1,419,403,923.35

Finding the Fourth Proportional to 2,364,146,084.33, 3,547,114,768.38 and 1,419,403,923.35

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Solution

The fourth proportional to 2,364,146,084.33, 3,547,114,768.38 and 1,419,403,923.35 is: 2,129,643,617.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,146,084.33 : 3,547,114,768.38 = 1,419,403,923.35 : x
  2. Step 2: Convert to fraction form
    2,364,146,084.33/3,547,114,768.38 = 1,419,403,923.35/x
  3. Step 3: Cross multiply
    2,364,146,084.33x = 3,547,114,768.38 × 1,419,403,923.35
  4. Step 4: Simplify right side
    2,364,146,084.33x = 5,034,788,618,793,563,136
  5. Step 5: Solve for x
    x = 5,034,788,618,793,563,136/2,364,146,084.33
  6. Step 6: Final answer
    x = 2,129,643,617.27

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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.