Home / 110,366,173,264.21-165,549,259,709.46-26,519,904,621.40

Finding the Fourth Proportional to 110,366,173,264.21, 165,549,259,709.46 and 26,519,904,621.40

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Solution

The fourth proportional to 110,366,173,264.21, 165,549,259,709.46 and 26,519,904,621.40 is: 39,779,856,887.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,173,264.21 : 165,549,259,709.46 = 26,519,904,621.40 : x
  2. Step 2: Convert to fraction form
    110,366,173,264.21/165,549,259,709.46 = 26,519,904,621.40/x
  3. Step 3: Cross multiply
    110,366,173,264.21x = 165,549,259,709.46 × 26,519,904,621.40
  4. Step 4: Simplify right side
    110,366,173,264.21x = 4,390,350,577,638,256,934,912
  5. Step 5: Solve for x
    x = 4,390,350,577,638,256,934,912/110,366,173,264.21
  6. Step 6: Final answer
    x = 39,779,856,887.20

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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.