Home / 62,892,704.40-94,300,565.40-24,509,979.60

Finding the Fourth Proportional to 62,892,704.40, 94,300,565.40 and 24,509,979.60

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Solution

The fourth proportional to 62,892,704.40, 94,300,565.40 and 24,509,979.60 is: 36,749,968.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,892,704.40 : 94,300,565.40 = 24,509,979.60 : x
  2. Step 2: Convert to fraction form
    62,892,704.40/94,300,565.40 = 24,509,979.60/x
  3. Step 3: Cross multiply
    62,892,704.40x = 94,300,565.40 × 24,509,979.60
  4. Step 4: Simplify right side
    62,892,704.40x = 2,311,304,934,222,466
  5. Step 5: Solve for x
    x = 2,311,304,934,222,466/62,892,704.40
  6. Step 6: Final answer
    x = 36,749,968.96

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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.