Home / 3,239,636,830,477.80-4,856,053,572,735.40-1,090,002,375,870.80

Finding the Fourth Proportional to 3,239,636,830,477.80, 4,856,053,572,735.40 and 1,090,002,375,870.80

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Solution

The fourth proportional to 3,239,636,830,477.80, 4,856,053,572,735.40 and 1,090,002,375,870.80 is: 1,633,859,043,038.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,239,636,830,477.80 : 4,856,053,572,735.40 = 1,090,002,375,870.80 : x
  2. Step 2: Convert to fraction form
    3,239,636,830,477.80/4,856,053,572,735.40 = 1,090,002,375,870.80/x
  3. Step 3: Cross multiply
    3,239,636,830,477.80x = 4,856,053,572,735.40 × 1,090,002,375,870.80
  4. Step 4: Simplify right side
    3,239,636,830,477.80x = 5,293,109,931,637,473,179,336,704
  5. Step 5: Solve for x
    x = 5,293,109,931,637,473,179,336,704/3,239,636,830,477.80
  6. Step 6: Final answer
    x = 1,633,859,043,038.73

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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.