Home / 9,400,036,759,739.20-14,106,495,846,400-3,280,741,963,263.20

Finding the Fourth Proportional to 9,400,036,759,739.20, 14,106,495,846,400 and 3,280,741,963,263.20

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Solution

The fourth proportional to 9,400,036,759,739.20, 14,106,495,846,400 and 3,280,741,963,263.20 is: 4,923,360,840,044.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,036,759,739.20 : 14,106,495,846,400 = 3,280,741,963,263.20 : x
  2. Step 2: Convert to fraction form
    9,400,036,759,739.20/14,106,495,846,400 = 3,280,741,963,263.20/x
  3. Step 3: Cross multiply
    9,400,036,759,739.20x = 14,106,495,846,400 × 3,280,741,963,263.20
  4. Step 4: Simplify right side
    9,400,036,759,739.20x = 46,279,772,877,882,513,439,064,064
  5. Step 5: Solve for x
    x = 46,279,772,877,882,513,439,064,064/9,400,036,759,739.20
  6. Step 6: Final answer
    x = 4,923,360,840,044.90

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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.