Home / 40,430,551.60-60,604,493.10-19,928,738.80

Finding the Fourth Proportional to 40,430,551.60, 60,604,493.10 and 19,928,738.80

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Solution

The fourth proportional to 40,430,551.60, 60,604,493.10 and 19,928,738.80 is: 29,872,733.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,430,551.60 : 60,604,493.10 = 19,928,738.80 : x
  2. Step 2: Convert to fraction form
    40,430,551.60/60,604,493.10 = 19,928,738.80/x
  3. Step 3: Cross multiply
    40,430,551.60x = 60,604,493.10 × 19,928,738.80
  4. Step 4: Simplify right side
    40,430,551.60x = 1,207,771,113,096,302.25
  5. Step 5: Solve for x
    x = 1,207,771,113,096,302.25/40,430,551.60
  6. Step 6: Final answer
    x = 29,872,733.99

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