Home / 32,551,382.40-48,835,238.40-14,359,041.60

Finding the Fourth Proportional to 32,551,382.40, 48,835,238.40 and 14,359,041.60

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Solution

The fourth proportional to 32,551,382.40, 48,835,238.40 and 14,359,041.60 is: 21,542,164.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,551,382.40 : 48,835,238.40 = 14,359,041.60 : x
  2. Step 2: Convert to fraction form
    32,551,382.40/48,835,238.40 = 14,359,041.60/x
  3. Step 3: Cross multiply
    32,551,382.40x = 48,835,238.40 × 14,359,041.60
  4. Step 4: Simplify right side
    32,551,382.40x = 701,227,219,731,517.38
  5. Step 5: Solve for x
    x = 701,227,219,731,517.38/32,551,382.40
  6. Step 6: Final answer
    x = 21,542,164.05

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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.