Home / 49,166,114.40-73,749,171.60-46,646,690.40

Finding the Fourth Proportional to 49,166,114.40, 73,749,171.60 and 46,646,690.40

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Solution

The fourth proportional to 49,166,114.40, 73,749,171.60 and 46,646,690.40 is: 69,970,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,166,114.40 : 73,749,171.60 = 46,646,690.40 : x
  2. Step 2: Convert to fraction form
    49,166,114.40/73,749,171.60 = 46,646,690.40/x
  3. Step 3: Cross multiply
    49,166,114.40x = 73,749,171.60 × 46,646,690.40
  4. Step 4: Simplify right side
    49,166,114.40x = 3,440,154,774,881,672.50
  5. Step 5: Solve for x
    x = 3,440,154,774,881,672.50/49,166,114.40
  6. Step 6: Final answer
    x = 69,970,035.60

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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.