Home / 16,776,552.60-25,164,828.90-5,994,205.20

Finding the Fourth Proportional to 16,776,552.60, 25,164,828.90 and 5,994,205.20

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Solution

The fourth proportional to 16,776,552.60, 25,164,828.90 and 5,994,205.20 is: 8,991,307.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,776,552.60 : 25,164,828.90 = 5,994,205.20 : x
  2. Step 2: Convert to fraction form
    16,776,552.60/25,164,828.90 = 5,994,205.20/x
  3. Step 3: Cross multiply
    16,776,552.60x = 25,164,828.90 × 5,994,205.20
  4. Step 4: Simplify right side
    16,776,552.60x = 150,843,148,249,490.28
  5. Step 5: Solve for x
    x = 150,843,148,249,490.28/16,776,552.60
  6. Step 6: Final answer
    x = 8,991,307.80

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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.