Home / 3,141,065,434,158-4,711,208,187,794.80-846,509,393,937.52

Finding the Fourth Proportional to 3,141,065,434,158, 4,711,208,187,794.80 and 846,509,393,937.52

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Solution

The fourth proportional to 3,141,065,434,158, 4,711,208,187,794.80 and 846,509,393,937.52 is: 1,269,658,996,719.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,141,065,434,158 : 4,711,208,187,794.80 = 846,509,393,937.52 : x
  2. Step 2: Convert to fraction form
    3,141,065,434,158/4,711,208,187,794.80 = 846,509,393,937.52/x
  3. Step 3: Cross multiply
    3,141,065,434,158x = 4,711,208,187,794.80 × 846,509,393,937.52
  4. Step 4: Simplify right side
    3,141,065,434,158x = 3,988,081,987,763,657,727,016,960
  5. Step 5: Solve for x
    x = 3,988,081,987,763,657,727,016,960/3,141,065,434,158
  6. Step 6: Final answer
    x = 1,269,658,996,719.60

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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.