Home / 2,952,070,704,982.20-4,423,270,502,121.80-1,572,209,696,496.50

Finding the Fourth Proportional to 2,952,070,704,982.20, 4,423,270,502,121.80 and 1,572,209,696,496.50

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Solution

The fourth proportional to 2,952,070,704,982.20, 4,423,270,502,121.80 and 1,572,209,696,496.50 is: 2,355,739,231,423.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,070,704,982.20 : 4,423,270,502,121.80 = 1,572,209,696,496.50 : x
  2. Step 2: Convert to fraction form
    2,952,070,704,982.20/4,423,270,502,121.80 = 1,572,209,696,496.50/x
  3. Step 3: Cross multiply
    2,952,070,704,982.20x = 4,423,270,502,121.80 × 1,572,209,696,496.50
  4. Step 4: Simplify right side
    2,952,070,704,982.20x = 6,954,308,773,662,836,565,999,616
  5. Step 5: Solve for x
    x = 6,954,308,773,662,836,565,999,616/2,952,070,704,982.20
  6. Step 6: Final answer
    x = 2,355,739,231,423.58

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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.