Home / 3,437,821,036.35-5,156,731,554.53-3,437,821,036.35

Finding the Fourth Proportional to 3,437,821,036.35, 5,156,731,554.53 and 3,437,821,036.35

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Solution

The fourth proportional to 3,437,821,036.35, 5,156,731,554.53 and 3,437,821,036.35 is: 5,156,731,554.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,437,821,036.35 : 5,156,731,554.53 = 3,437,821,036.35 : x
  2. Step 2: Convert to fraction form
    3,437,821,036.35/5,156,731,554.53 = 3,437,821,036.35/x
  3. Step 3: Cross multiply
    3,437,821,036.35x = 5,156,731,554.53 × 3,437,821,036.35
  4. Step 4: Simplify right side
    3,437,821,036.35x = 17,727,920,216,955,879,424
  5. Step 5: Solve for x
    x = 17,727,920,216,955,879,424/3,437,821,036.35
  6. Step 6: Final answer
    x = 5,156,731,554.53

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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.