Home / 6,129,263,897,640.40-9,193,904,695,026-2,503,015,130,248.60

Finding the Fourth Proportional to 6,129,263,897,640.40, 9,193,904,695,026 and 2,503,015,130,248.60

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Solution

The fourth proportional to 6,129,263,897,640.40, 9,193,904,695,026 and 2,503,015,130,248.60 is: 3,754,526,308,872.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,129,263,897,640.40 : 9,193,904,695,026 = 2,503,015,130,248.60 : x
  2. Step 2: Convert to fraction form
    6,129,263,897,640.40/9,193,904,695,026 = 2,503,015,130,248.60/x
  3. Step 3: Cross multiply
    6,129,263,897,640.40x = 9,193,904,695,026 × 2,503,015,130,248.60
  4. Step 4: Simplify right side
    6,129,263,897,640.40x = 23,012,482,557,713,717,991,047,168
  5. Step 5: Solve for x
    x = 23,012,482,557,713,717,991,047,168/6,129,263,897,640.40
  6. Step 6: Final answer
    x = 3,754,526,308,872.57

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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.