Home / 37,994,428.40-56,987,268.60-11,068,084.40

Finding the Fourth Proportional to 37,994,428.40, 56,987,268.60 and 11,068,084.40

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Solution

The fourth proportional to 37,994,428.40, 56,987,268.60 and 11,068,084.40 is: 16,600,852.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,994,428.40 : 56,987,268.60 = 11,068,084.40 : x
  2. Step 2: Convert to fraction form
    37,994,428.40/56,987,268.60 = 11,068,084.40/x
  3. Step 3: Cross multiply
    37,994,428.40x = 56,987,268.60 × 11,068,084.40
  4. Step 4: Simplify right side
    37,994,428.40x = 630,739,898,590,269.88
  5. Step 5: Solve for x
    x = 630,739,898,590,269.88/37,994,428.40
  6. Step 6: Final answer
    x = 16,600,852.42

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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.