Home / 110,366,173,258.29-165,549,259,700.59-26,519,904,615.50

Finding the Fourth Proportional to 110,366,173,258.29, 165,549,259,700.59 and 26,519,904,615.50

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Solution

The fourth proportional to 110,366,173,258.29, 165,549,259,700.59 and 26,519,904,615.50 is: 39,779,856,878.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,173,258.29 : 165,549,259,700.59 = 26,519,904,615.50 : x
  2. Step 2: Convert to fraction form
    110,366,173,258.29/165,549,259,700.59 = 26,519,904,615.50/x
  3. Step 3: Cross multiply
    110,366,173,258.29x = 165,549,259,700.59 × 26,519,904,615.50
  4. Step 4: Simplify right side
    110,366,173,258.29x = 4,390,350,576,425,622,306,816
  5. Step 5: Solve for x
    x = 4,390,350,576,425,622,306,816/110,366,173,258.29
  6. Step 6: Final answer
    x = 39,779,856,878.35

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Double scale
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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.