Home / 3,229,737,124.32-4,844,605,681.01-776,074,027.32

Finding the Fourth Proportional to 3,229,737,124.32, 4,844,605,681.01 and 776,074,027.32

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Solution

The fourth proportional to 3,229,737,124.32, 4,844,605,681.01 and 776,074,027.32 is: 1,164,111,039.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,737,124.32 : 4,844,605,681.01 = 776,074,027.32 : x
  2. Step 2: Convert to fraction form
    3,229,737,124.32/4,844,605,681.01 = 776,074,027.32/x
  3. Step 3: Cross multiply
    3,229,737,124.32x = 4,844,605,681.01 × 776,074,027.32
  4. Step 4: Simplify right side
    3,229,737,124.32x = 3,759,772,641,634,902,016
  5. Step 5: Solve for x
    x = 3,759,772,641,634,902,016/3,229,737,124.32
  6. Step 6: Final answer
    x = 1,164,111,039.66

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Double scale
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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.