Home / 4,606,926,333,643.40-6,355,148,020,112.80-2,848,513,776,347.60

Finding the Fourth Proportional to 4,606,926,333,643.40, 6,355,148,020,112.80 and 2,848,513,776,347.60

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Solution

The fourth proportional to 4,606,926,333,643.40, 6,355,148,020,112.80 and 2,848,513,776,347.60 is: 3,929,458,683,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,926,333,643.40 : 6,355,148,020,112.80 = 2,848,513,776,347.60 : x
  2. Step 2: Convert to fraction form
    4,606,926,333,643.40/6,355,148,020,112.80 = 2,848,513,776,347.60/x
  3. Step 3: Cross multiply
    4,606,926,333,643.40x = 6,355,148,020,112.80 × 2,848,513,776,347.60
  4. Step 4: Simplify right side
    4,606,926,333,643.40x = 18,102,726,686,019,485,071,048,704
  5. Step 5: Solve for x
    x = 18,102,726,686,019,485,071,048,704/4,606,926,333,643.40
  6. Step 6: Final answer
    x = 3,929,458,683,508.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.