Home / 3,060,579,232,923.20-4,591,513,609,673.40-992,823,792,827.55

Finding the Fourth Proportional to 3,060,579,232,923.20, 4,591,513,609,673.40 and 992,823,792,827.55

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Solution

The fourth proportional to 3,060,579,232,923.20, 4,591,513,609,673.40 and 992,823,792,827.55 is: 1,489,444,843,557.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,579,232,923.20 : 4,591,513,609,673.40 = 992,823,792,827.55 : x
  2. Step 2: Convert to fraction form
    3,060,579,232,923.20/4,591,513,609,673.40 = 992,823,792,827.55/x
  3. Step 3: Cross multiply
    3,060,579,232,923.20x = 4,591,513,609,673.40 × 992,823,792,827.55
  4. Step 4: Simplify right side
    3,060,579,232,923.20x = 4,558,563,956,775,260,472,213,504
  5. Step 5: Solve for x
    x = 4,558,563,956,775,260,472,213,504/3,060,579,232,923.20
  6. Step 6: Final answer
    x = 1,489,444,843,557.05

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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.