Home / 65,879,794.80-98,748,833.40-24,923,408.40

Finding the Fourth Proportional to 65,879,794.80, 98,748,833.40 and 24,923,408.40

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Solution

The fourth proportional to 65,879,794.80, 98,748,833.40 and 24,923,408.40 is: 37,358,305.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,879,794.80 : 98,748,833.40 = 24,923,408.40 : x
  2. Step 2: Convert to fraction form
    65,879,794.80/98,748,833.40 = 24,923,408.40/x
  3. Step 3: Cross multiply
    65,879,794.80x = 98,748,833.40 × 24,923,408.40
  4. Step 4: Simplify right side
    65,879,794.80x = 2,461,157,503,851,760.50
  5. Step 5: Solve for x
    x = 2,461,157,503,851,760.50/65,879,794.80
  6. Step 6: Final answer
    x = 37,358,305.55

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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.