Home / 26,582,769.76-36,684,255-14,359,626.76

Finding the Fourth Proportional to 26,582,769.76, 36,684,255 and 14,359,626.76

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Solution

The fourth proportional to 26,582,769.76, 36,684,255 and 14,359,626.76 is: 19,816,302.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,582,769.76 : 36,684,255 = 14,359,626.76 : x
  2. Step 2: Convert to fraction form
    26,582,769.76/36,684,255 = 14,359,626.76/x
  3. Step 3: Cross multiply
    26,582,769.76x = 36,684,255 × 14,359,626.76
  4. Step 4: Simplify right side
    26,582,769.76x = 526,772,209,768,663.81
  5. Step 5: Solve for x
    x = 526,772,209,768,663.81/26,582,769.76
  6. Step 6: Final answer
    x = 19,816,302.61

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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.