Home / 36,692,749.60-55,039,124.40-16,537,357.60

Finding the Fourth Proportional to 36,692,749.60, 55,039,124.40 and 16,537,357.60

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Solution

The fourth proportional to 36,692,749.60, 55,039,124.40 and 16,537,357.60 is: 24,806,036.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,692,749.60 : 55,039,124.40 = 16,537,357.60 : x
  2. Step 2: Convert to fraction form
    36,692,749.60/55,039,124.40 = 16,537,357.60/x
  3. Step 3: Cross multiply
    36,692,749.60x = 55,039,124.40 × 16,537,357.60
  4. Step 4: Simplify right side
    36,692,749.60x = 910,201,682,193,685.38
  5. Step 5: Solve for x
    x = 910,201,682,193,685.38/36,692,749.60
  6. Step 6: Final answer
    x = 24,806,036.40

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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.