Home / 4,389,915,369.49-6,583,818,706.86-2,026,805,848.57

Finding the Fourth Proportional to 4,389,915,369.49, 6,583,818,706.86 and 2,026,805,848.57

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Solution

The fourth proportional to 4,389,915,369.49, 6,583,818,706.86 and 2,026,805,848.57 is: 3,039,721,985.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,915,369.49 : 6,583,818,706.86 = 2,026,805,848.57 : x
  2. Step 2: Convert to fraction form
    4,389,915,369.49/6,583,818,706.86 = 2,026,805,848.57/x
  3. Step 3: Cross multiply
    4,389,915,369.49x = 6,583,818,706.86 × 2,026,805,848.57
  4. Step 4: Simplify right side
    4,389,915,369.49x = 13,344,122,260,988,422,144
  5. Step 5: Solve for x
    x = 13,344,122,260,988,422,144/4,389,915,369.49
  6. Step 6: Final answer
    x = 3,039,721,985.01

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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.