Home / 110,366,173,260.79-165,549,259,704.35-26,519,904,618

Finding the Fourth Proportional to 110,366,173,260.79, 165,549,259,704.35 and 26,519,904,618

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Solution

The fourth proportional to 110,366,173,260.79, 165,549,259,704.35 and 26,519,904,618 is: 39,779,856,882.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,173,260.79 : 165,549,259,704.35 = 26,519,904,618 : x
  2. Step 2: Convert to fraction form
    110,366,173,260.79/165,549,259,704.35 = 26,519,904,618/x
  3. Step 3: Cross multiply
    110,366,173,260.79x = 165,549,259,704.35 × 26,519,904,618
  4. Step 4: Simplify right side
    110,366,173,260.79x = 4,390,350,576,939,872,813,056
  5. Step 5: Solve for x
    x = 4,390,350,576,939,872,813,056/110,366,173,260.79
  6. Step 6: Final answer
    x = 39,779,856,882.11

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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.