Home / 15,309,060.63-22,963,623.39-14,373,724.47

Finding the Fourth Proportional to 15,309,060.63, 22,963,623.39 and 14,373,724.47

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Solution

The fourth proportional to 15,309,060.63, 22,963,623.39 and 14,373,724.47 is: 21,560,617.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,309,060.63 : 22,963,623.39 = 14,373,724.47 : x
  2. Step 2: Convert to fraction form
    15,309,060.63/22,963,623.39 = 14,373,724.47/x
  3. Step 3: Cross multiply
    15,309,060.63x = 22,963,623.39 × 14,373,724.47
  4. Step 4: Simplify right side
    15,309,060.63x = 330,072,795,440,707.38
  5. Step 5: Solve for x
    x = 330,072,795,440,707.38/15,309,060.63
  6. Step 6: Final answer
    x = 21,560,617.17

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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.