Home / 60,226,713.65-90,339,889.04-17,095,953.53

Finding the Fourth Proportional to 60,226,713.65, 90,339,889.04 and 17,095,953.53

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Solution

The fourth proportional to 60,226,713.65, 90,339,889.04 and 17,095,953.53 is: 25,643,878.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,226,713.65 : 90,339,889.04 = 17,095,953.53 : x
  2. Step 2: Convert to fraction form
    60,226,713.65/90,339,889.04 = 17,095,953.53/x
  3. Step 3: Cross multiply
    60,226,713.65x = 90,339,889.04 × 17,095,953.53
  4. Step 4: Simplify right side
    60,226,713.65x = 1,544,446,544,933,196.50
  5. Step 5: Solve for x
    x = 1,544,446,544,933,196.50/60,226,713.65
  6. Step 6: Final answer
    x = 25,643,878.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.