Home / 25,737,809.73-38,606,683.54-6,568,568.83

Finding the Fourth Proportional to 25,737,809.73, 38,606,683.54 and 6,568,568.83

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Solution

The fourth proportional to 25,737,809.73, 38,606,683.54 and 6,568,568.83 is: 9,852,845.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,809.73 : 38,606,683.54 = 6,568,568.83 : x
  2. Step 2: Convert to fraction form
    25,737,809.73/38,606,683.54 = 6,568,568.83/x
  3. Step 3: Cross multiply
    25,737,809.73x = 38,606,683.54 × 6,568,568.83
  4. Step 4: Simplify right side
    25,737,809.73x = 253,590,658,130,518.06
  5. Step 5: Solve for x
    x = 253,590,658,130,518.06/25,737,809.73
  6. Step 6: Final answer
    x = 9,852,845.32

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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.