Home / 44,983,478.40-67,475,217.60-16,234,051.20

Finding the Fourth Proportional to 44,983,478.40, 67,475,217.60 and 16,234,051.20

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Solution

The fourth proportional to 44,983,478.40, 67,475,217.60 and 16,234,051.20 is: 24,351,076.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,983,478.40 : 67,475,217.60 = 16,234,051.20 : x
  2. Step 2: Convert to fraction form
    44,983,478.40/67,475,217.60 = 16,234,051.20/x
  3. Step 3: Cross multiply
    44,983,478.40x = 67,475,217.60 × 16,234,051.20
  4. Step 4: Simplify right side
    44,983,478.40x = 1,095,396,137,249,541
  5. Step 5: Solve for x
    x = 1,095,396,137,249,541/44,983,478.40
  6. Step 6: Final answer
    x = 24,351,076.80

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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.