Home / 17,536,809.60-26,277,220.80-14,681,462.40

Finding the Fourth Proportional to 17,536,809.60, 26,277,220.80 and 14,681,462.40

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Solution

The fourth proportional to 17,536,809.60, 26,277,220.80 and 14,681,462.40 is: 21,998,757.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,809.60 : 26,277,220.80 = 14,681,462.40 : x
  2. Step 2: Convert to fraction form
    17,536,809.60/26,277,220.80 = 14,681,462.40/x
  3. Step 3: Cross multiply
    17,536,809.60x = 26,277,220.80 × 14,681,462.40
  4. Step 4: Simplify right side
    17,536,809.60x = 385,788,029,151,697.94
  5. Step 5: Solve for x
    x = 385,788,029,151,697.94/17,536,809.60
  6. Step 6: Final answer
    x = 21,998,757.92

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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.