Home / 46,881,968.66-70,325,610.16-14,538,469.40

Finding the Fourth Proportional to 46,881,968.66, 70,325,610.16 and 14,538,469.40

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Solution

The fourth proportional to 46,881,968.66, 70,325,610.16 and 14,538,469.40 is: 21,808,528.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,881,968.66 : 70,325,610.16 = 14,538,469.40 : x
  2. Step 2: Convert to fraction form
    46,881,968.66/70,325,610.16 = 14,538,469.40/x
  3. Step 3: Cross multiply
    46,881,968.66x = 70,325,610.16 × 14,538,469.40
  4. Step 4: Simplify right side
    46,881,968.66x = 1,022,426,731,347,489.12
  5. Step 5: Solve for x
    x = 1,022,426,731,347,489.12/46,881,968.66
  6. Step 6: Final answer
    x = 21,808,528.11

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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.