Home / 37,043,391.60-55,565,087.40-36,334,803.60

Finding the Fourth Proportional to 37,043,391.60, 55,565,087.40 and 36,334,803.60

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Solution

The fourth proportional to 37,043,391.60, 55,565,087.40 and 36,334,803.60 is: 54,502,205.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,043,391.60 : 55,565,087.40 = 36,334,803.60 : x
  2. Step 2: Convert to fraction form
    37,043,391.60/55,565,087.40 = 36,334,803.60/x
  3. Step 3: Cross multiply
    37,043,391.60x = 55,565,087.40 × 36,334,803.60
  4. Step 4: Simplify right side
    37,043,391.60x = 2,018,946,537,695,834.75
  5. Step 5: Solve for x
    x = 2,018,946,537,695,834.75/37,043,391.60
  6. Step 6: Final answer
    x = 54,502,205.40

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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.