Home / 37,975,962.60-56,965,499.10-11,049,618.60

Finding the Fourth Proportional to 37,975,962.60, 56,965,499.10 and 11,049,618.60

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Solution

The fourth proportional to 37,975,962.60, 56,965,499.10 and 11,049,618.60 is: 16,574,880.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,975,962.60 : 56,965,499.10 = 11,049,618.60 : x
  2. Step 2: Convert to fraction form
    37,975,962.60/56,965,499.10 = 11,049,618.60/x
  3. Step 3: Cross multiply
    37,975,962.60x = 56,965,499.10 × 11,049,618.60
  4. Step 4: Simplify right side
    37,975,962.60x = 629,447,038,413,643.25
  5. Step 5: Solve for x
    x = 629,447,038,413,643.25/37,975,962.60
  6. Step 6: Final answer
    x = 16,574,880.41

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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.