Home / 50,367,473.20-75,551,209.80-16,292,263.60

Finding the Fourth Proportional to 50,367,473.20, 75,551,209.80 and 16,292,263.60

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Solution

The fourth proportional to 50,367,473.20, 75,551,209.80 and 16,292,263.60 is: 24,438,395.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,367,473.20 : 75,551,209.80 = 16,292,263.60 : x
  2. Step 2: Convert to fraction form
    50,367,473.20/75,551,209.80 = 16,292,263.60/x
  3. Step 3: Cross multiply
    50,367,473.20x = 75,551,209.80 × 16,292,263.60
  4. Step 4: Simplify right side
    50,367,473.20x = 1,230,900,225,360,503.25
  5. Step 5: Solve for x
    x = 1,230,900,225,360,503.25/50,367,473.20
  6. Step 6: Final answer
    x = 24,438,395.40

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1.5x scale

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.