Home / 110,366,173,350.12-165,549,259,838.10-26,519,904,707.32

Finding the Fourth Proportional to 110,366,173,350.12, 165,549,259,838.10 and 26,519,904,707.32

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Solution

The fourth proportional to 110,366,173,350.12, 165,549,259,838.10 and 26,519,904,707.32 is: 39,779,857,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,173,350.12 : 165,549,259,838.10 = 26,519,904,707.32 : x
  2. Step 2: Convert to fraction form
    110,366,173,350.12/165,549,259,838.10 = 26,519,904,707.32/x
  3. Step 3: Cross multiply
    110,366,173,350.12x = 165,549,259,838.10 × 26,519,904,707.32
  4. Step 4: Simplify right side
    110,366,173,350.12x = 4,390,350,595,273,770,139,648
  5. Step 5: Solve for x
    x = 4,390,350,595,273,770,139,648/110,366,173,350.12
  6. Step 6: Final answer
    x = 39,779,857,016.03

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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.