Home / 26,013,541.05-35,900,891.15-14,414,742.81

Finding the Fourth Proportional to 26,013,541.05, 35,900,891.15 and 14,414,742.81

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Solution

The fourth proportional to 26,013,541.05, 35,900,891.15 and 14,414,742.81 is: 19,893,566.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,541.05 : 35,900,891.15 = 14,414,742.81 : x
  2. Step 2: Convert to fraction form
    26,013,541.05/35,900,891.15 = 14,414,742.81/x
  3. Step 3: Cross multiply
    26,013,541.05x = 35,900,891.15 × 14,414,742.81
  4. Step 4: Simplify right side
    26,013,541.05x = 517,502,112,504,981.50
  5. Step 5: Solve for x
    x = 517,502,112,504,981.50/26,013,541.05
  6. Step 6: Final answer
    x = 19,893,566.64

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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.