Home / 1,529,226,113.27-2,293,852,445.04-494,087,104.94

Finding the Fourth Proportional to 1,529,226,113.27, 2,293,852,445.04 and 494,087,104.94

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Solution

The fourth proportional to 1,529,226,113.27, 2,293,852,445.04 and 494,087,104.94 is: 741,134,946.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,226,113.27 : 2,293,852,445.04 = 494,087,104.94 : x
  2. Step 2: Convert to fraction form
    1,529,226,113.27/2,293,852,445.04 = 494,087,104.94/x
  3. Step 3: Cross multiply
    1,529,226,113.27x = 2,293,852,445.04 × 494,087,104.94
  4. Step 4: Simplify right side
    1,529,226,113.27x = 1,133,362,913,729,353,984
  5. Step 5: Solve for x
    x = 1,133,362,913,729,353,984/1,529,226,113.27
  6. Step 6: Final answer
    x = 741,134,946.56

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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.