Home / 46,632,000.40-69,948,000.60-36,890,227.60

Finding the Fourth Proportional to 46,632,000.40, 69,948,000.60 and 36,890,227.60

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Solution

The fourth proportional to 46,632,000.40, 69,948,000.60 and 36,890,227.60 is: 55,335,341.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632,000.40 : 69,948,000.60 = 36,890,227.60 : x
  2. Step 2: Convert to fraction form
    46,632,000.40/69,948,000.60 = 36,890,227.60/x
  3. Step 3: Cross multiply
    46,632,000.40x = 69,948,000.60 × 36,890,227.60
  4. Step 4: Simplify right side
    46,632,000.40x = 2,580,397,662,298,936.50
  5. Step 5: Solve for x
    x = 2,580,397,662,298,936.50/46,632,000.40
  6. Step 6: Final answer
    x = 55,335,341.40

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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.