Home / 49,030,412.60-73,545,618.90-41,472,140.60

Finding the Fourth Proportional to 49,030,412.60, 73,545,618.90 and 41,472,140.60

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Solution

The fourth proportional to 49,030,412.60, 73,545,618.90 and 41,472,140.60 is: 62,208,210.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,030,412.60 : 73,545,618.90 = 41,472,140.60 : x
  2. Step 2: Convert to fraction form
    49,030,412.60/73,545,618.90 = 41,472,140.60/x
  3. Step 3: Cross multiply
    49,030,412.60x = 73,545,618.90 × 41,472,140.60
  4. Step 4: Simplify right side
    49,030,412.60x = 3,050,094,247,534,817.50
  5. Step 5: Solve for x
    x = 3,050,094,247,534,817.50/49,030,412.60
  6. Step 6: Final answer
    x = 62,208,210.90

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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.