Home / 110,366,173,261.68-165,549,259,705.67-26,519,904,618.86

Finding the Fourth Proportional to 110,366,173,261.68, 165,549,259,705.67 and 26,519,904,618.86

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Solution

The fourth proportional to 110,366,173,261.68, 165,549,259,705.67 and 26,519,904,618.86 is: 39,779,856,883.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,173,261.68 : 165,549,259,705.67 = 26,519,904,618.86 : x
  2. Step 2: Convert to fraction form
    110,366,173,261.68/165,549,259,705.67 = 26,519,904,618.86/x
  3. Step 3: Cross multiply
    110,366,173,261.68x = 165,549,259,705.67 × 26,519,904,618.86
  4. Step 4: Simplify right side
    110,366,173,261.68x = 4,390,350,577,117,748,527,104
  5. Step 5: Solve for x
    x = 4,390,350,577,117,748,527,104/110,366,173,261.68
  6. Step 6: Final answer
    x = 39,779,856,883.40

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1.5x scale

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.