Home / 140,955,164.40-211,432,746.60-140,955,164.40

Finding the Fourth Proportional to 140,955,164.40, 211,432,746.60 and 140,955,164.40

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Solution

The fourth proportional to 140,955,164.40, 211,432,746.60 and 140,955,164.40 is: 211,432,746.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,955,164.40 : 211,432,746.60 = 140,955,164.40 : x
  2. Step 2: Convert to fraction form
    140,955,164.40/211,432,746.60 = 140,955,164.40/x
  3. Step 3: Cross multiply
    140,955,164.40x = 211,432,746.60 × 140,955,164.40
  4. Step 4: Simplify right side
    140,955,164.40x = 29,802,537,556,546,540
  5. Step 5: Solve for x
    x = 29,802,537,556,546,540/140,955,164.40
  6. Step 6: Final answer
    x = 211,432,746.60

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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.