Home / 45,097,682.31-62,236,180.51-26,509,411.79

Finding the Fourth Proportional to 45,097,682.31, 62,236,180.51 and 26,509,411.79

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Solution

The fourth proportional to 45,097,682.31, 62,236,180.51 and 26,509,411.79 is: 36,583,798.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,097,682.31 : 62,236,180.51 = 26,509,411.79 : x
  2. Step 2: Convert to fraction form
    45,097,682.31/62,236,180.51 = 26,509,411.79/x
  3. Step 3: Cross multiply
    45,097,682.31x = 62,236,180.51 × 26,509,411.79
  4. Step 4: Simplify right side
    45,097,682.31x = 1,649,844,537,232,293.50
  5. Step 5: Solve for x
    x = 1,649,844,537,232,293.50/45,097,682.31
  6. Step 6: Final answer
    x = 36,583,798.83

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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.