Home / 44,928,530.40-67,392,795.60-14,635,999.20

Finding the Fourth Proportional to 44,928,530.40, 67,392,795.60 and 14,635,999.20

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Solution

The fourth proportional to 44,928,530.40, 67,392,795.60 and 14,635,999.20 is: 21,953,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,928,530.40 : 67,392,795.60 = 14,635,999.20 : x
  2. Step 2: Convert to fraction form
    44,928,530.40/67,392,795.60 = 14,635,999.20/x
  3. Step 3: Cross multiply
    44,928,530.40x = 67,392,795.60 × 14,635,999.20
  4. Step 4: Simplify right side
    44,928,530.40x = 986,360,902,487,363.38
  5. Step 5: Solve for x
    x = 986,360,902,487,363.38/44,928,530.40
  6. Step 6: Final answer
    x = 21,953,998.80

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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.