Home / 62,342,599.35-93,524,134.23-19,211,810.07

Finding the Fourth Proportional to 62,342,599.35, 93,524,134.23 and 19,211,810.07

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Solution

The fourth proportional to 62,342,599.35, 93,524,134.23 and 19,211,810.07 is: 28,820,869.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,342,599.35 : 93,524,134.23 = 19,211,810.07 : x
  2. Step 2: Convert to fraction form
    62,342,599.35/93,524,134.23 = 19,211,810.07/x
  3. Step 3: Cross multiply
    62,342,599.35x = 93,524,134.23 × 19,211,810.07
  4. Step 4: Simplify right side
    62,342,599.35x = 1,796,767,903,787,945.75
  5. Step 5: Solve for x
    x = 1,796,767,903,787,945.75/62,342,599.35
  6. Step 6: Final answer
    x = 28,820,869.24

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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.