Home / 9,029,737,079.60-13,544,605,619.40-9,029,737,079.60

Finding the Fourth Proportional to 9,029,737,079.60, 13,544,605,619.40 and 9,029,737,079.60

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Solution

The fourth proportional to 9,029,737,079.60, 13,544,605,619.40 and 9,029,737,079.60 is: 13,544,605,619.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,029,737,079.60 : 13,544,605,619.40 = 9,029,737,079.60 : x
  2. Step 2: Convert to fraction form
    9,029,737,079.60/13,544,605,619.40 = 9,029,737,079.60/x
  3. Step 3: Cross multiply
    9,029,737,079.60x = 13,544,605,619.40 × 9,029,737,079.60
  4. Step 4: Simplify right side
    9,029,737,079.60x = 122,304,227,590,054,707,200
  5. Step 5: Solve for x
    x = 122,304,227,590,054,707,200/9,029,737,079.60
  6. Step 6: Final answer
    x = 13,544,605,619.40

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Double scale
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1.5x scale

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.