Home / 47,051,008,084.90-66,036,710,727.50-47,051,008,084.90

Finding the Fourth Proportional to 47,051,008,084.90, 66,036,710,727.50 and 47,051,008,084.90

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Solution

The fourth proportional to 47,051,008,084.90, 66,036,710,727.50 and 47,051,008,084.90 is: 66,036,710,727.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,051,008,084.90 : 66,036,710,727.50 = 47,051,008,084.90 : x
  2. Step 2: Convert to fraction form
    47,051,008,084.90/66,036,710,727.50 = 47,051,008,084.90/x
  3. Step 3: Cross multiply
    47,051,008,084.90x = 66,036,710,727.50 × 47,051,008,084.90
  4. Step 4: Simplify right side
    47,051,008,084.90x = 3,107,093,810,339,805,396,992
  5. Step 5: Solve for x
    x = 3,107,093,810,339,805,396,992/47,051,008,084.90
  6. Step 6: Final answer
    x = 66,036,710,727.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.