Home / 25,779,110.38-35,565,103.64-14,759,971.04

Finding the Fourth Proportional to 25,779,110.38, 35,565,103.64 and 14,759,971.04

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Solution

The fourth proportional to 25,779,110.38, 35,565,103.64 and 14,759,971.04 is: 20,362,995.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,779,110.38 : 35,565,103.64 = 14,759,971.04 : x
  2. Step 2: Convert to fraction form
    25,779,110.38/35,565,103.64 = 14,759,971.04/x
  3. Step 3: Cross multiply
    25,779,110.38x = 35,565,103.64 × 14,759,971.04
  4. Step 4: Simplify right side
    25,779,110.38x = 524,939,899,760,998.56
  5. Step 5: Solve for x
    x = 524,939,899,760,998.56/25,779,110.38
  6. Step 6: Final answer
    x = 20,362,995.15

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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.