Home / 3,207,223,185,221.80-4,426,051,878,876.60-1,744,085,571,674

Finding the Fourth Proportional to 3,207,223,185,221.80, 4,426,051,878,876.60 and 1,744,085,571,674

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Solution

The fourth proportional to 3,207,223,185,221.80, 4,426,051,878,876.60 and 1,744,085,571,674 is: 2,406,883,704,569.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,223,185,221.80 : 4,426,051,878,876.60 = 1,744,085,571,674 : x
  2. Step 2: Convert to fraction form
    3,207,223,185,221.80/4,426,051,878,876.60 = 1,744,085,571,674/x
  3. Step 3: Cross multiply
    3,207,223,185,221.80x = 4,426,051,878,876.60 × 1,744,085,571,674
  4. Step 4: Simplify right side
    3,207,223,185,221.80x = 7,719,413,221,429,275,705,475,072
  5. Step 5: Solve for x
    x = 7,719,413,221,429,275,705,475,072/3,207,223,185,221.80
  6. Step 6: Final answer
    x = 2,406,883,704,569.95

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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.