Home / 94,489,628.40-141,734,442.60-22,686,044.40

Finding the Fourth Proportional to 94,489,628.40, 141,734,442.60 and 22,686,044.40

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Solution

The fourth proportional to 94,489,628.40, 141,734,442.60 and 22,686,044.40 is: 34,029,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,489,628.40 : 141,734,442.60 = 22,686,044.40 : x
  2. Step 2: Convert to fraction form
    94,489,628.40/141,734,442.60 = 22,686,044.40/x
  3. Step 3: Cross multiply
    94,489,628.40x = 141,734,442.60 × 22,686,044.40
  4. Step 4: Simplify right side
    94,489,628.40x = 3,215,393,857,832,851
  5. Step 5: Solve for x
    x = 3,215,393,857,832,851/94,489,628.40
  6. Step 6: Final answer
    x = 34,029,066.60

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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.