Home / 25,737,788.02-38,606,651.05-6,568,547.13

Finding the Fourth Proportional to 25,737,788.02, 38,606,651.05 and 6,568,547.13

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Solution

The fourth proportional to 25,737,788.02, 38,606,651.05 and 6,568,547.13 is: 9,852,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,788.02 : 38,606,651.05 = 6,568,547.13 : x
  2. Step 2: Convert to fraction form
    25,737,788.02/38,606,651.05 = 6,568,547.13/x
  3. Step 3: Cross multiply
    25,737,788.02x = 38,606,651.05 × 6,568,547.13
  4. Step 4: Simplify right side
    25,737,788.02x = 253,589,606,953,388.97
  5. Step 5: Solve for x
    x = 253,589,606,953,388.97/25,737,788.02
  6. Step 6: Final answer
    x = 9,852,812.79

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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.