Home / 26,711,358.14-36,861,312.48-14,950,623

Finding the Fourth Proportional to 26,711,358.14, 36,861,312.48 and 14,950,623

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Solution

The fourth proportional to 26,711,358.14, 36,861,312.48 and 14,950,623 is: 20,631,657.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,711,358.14 : 36,861,312.48 = 14,950,623 : x
  2. Step 2: Convert to fraction form
    26,711,358.14/36,861,312.48 = 14,950,623/x
  3. Step 3: Cross multiply
    26,711,358.14x = 36,861,312.48 × 14,950,623
  4. Step 4: Simplify right side
    26,711,358.14x = 551,099,586,173,675
  5. Step 5: Solve for x
    x = 551,099,586,173,675/26,711,358.14
  6. Step 6: Final answer
    x = 20,631,657.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.