Home / 63,987,404.40-95,981,106.60-16,118,348.40

Finding the Fourth Proportional to 63,987,404.40, 95,981,106.60 and 16,118,348.40

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Solution

The fourth proportional to 63,987,404.40, 95,981,106.60 and 16,118,348.40 is: 24,177,522.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,987,404.40 : 95,981,106.60 = 16,118,348.40 : x
  2. Step 2: Convert to fraction form
    63,987,404.40/95,981,106.60 = 16,118,348.40/x
  3. Step 3: Cross multiply
    63,987,404.40x = 95,981,106.60 × 16,118,348.40
  4. Step 4: Simplify right side
    63,987,404.40x = 1,547,056,915,996,339.50
  5. Step 5: Solve for x
    x = 1,547,056,915,996,339.50/63,987,404.40
  6. Step 6: Final answer
    x = 24,177,522.60

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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.