Home / 26,471,621.11-36,531,724.19-14,711,385.07

Finding the Fourth Proportional to 26,471,621.11, 36,531,724.19 and 14,711,385.07

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Solution

The fourth proportional to 26,471,621.11, 36,531,724.19 and 14,711,385.07 is: 20,302,204.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,471,621.11 : 36,531,724.19 = 14,711,385.07 : x
  2. Step 2: Convert to fraction form
    26,471,621.11/36,531,724.19 = 14,711,385.07/x
  3. Step 3: Cross multiply
    26,471,621.11x = 36,531,724.19 × 14,711,385.07
  4. Step 4: Simplify right side
    26,471,621.11x = 537,432,261,830,123.81
  5. Step 5: Solve for x
    x = 537,432,261,830,123.81/26,471,621.11
  6. Step 6: Final answer
    x = 20,302,204.37

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