Home / 7,341,711,194.46-11,004,726,226.97-4,187,133,232.07

Finding the Fourth Proportional to 7,341,711,194.46, 11,004,726,226.97 and 4,187,133,232.07

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Solution

The fourth proportional to 7,341,711,194.46, 11,004,726,226.97 and 4,187,133,232.07 is: 6,276,228,208.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,711,194.46 : 11,004,726,226.97 = 4,187,133,232.07 : x
  2. Step 2: Convert to fraction form
    7,341,711,194.46/11,004,726,226.97 = 4,187,133,232.07/x
  3. Step 3: Cross multiply
    7,341,711,194.46x = 11,004,726,226.97 × 4,187,133,232.07
  4. Step 4: Simplify right side
    7,341,711,194.46x = 46,078,254,894,710,800,384
  5. Step 5: Solve for x
    x = 46,078,254,894,710,800,384/7,341,711,194.46
  6. Step 6: Final answer
    x = 6,276,228,208.14

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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.