Home / 35,438,566.14-48,905,254.23-19,141,042.14

Finding the Fourth Proportional to 35,438,566.14, 48,905,254.23 and 19,141,042.14

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Solution

The fourth proportional to 35,438,566.14, 48,905,254.23 and 19,141,042.14 is: 26,414,655.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,438,566.14 : 48,905,254.23 = 19,141,042.14 : x
  2. Step 2: Convert to fraction form
    35,438,566.14/48,905,254.23 = 19,141,042.14/x
  3. Step 3: Cross multiply
    35,438,566.14x = 48,905,254.23 × 19,141,042.14
  4. Step 4: Simplify right side
    35,438,566.14x = 936,097,531,913,727.50
  5. Step 5: Solve for x
    x = 936,097,531,913,727.50/35,438,566.14
  6. Step 6: Final answer
    x = 26,414,655.95

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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.