Home / 9,425,968.82-14,125,773.29-5,098,677.50

Finding the Fourth Proportional to 9,425,968.82, 14,125,773.29 and 5,098,677.50

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Solution

The fourth proportional to 9,425,968.82, 14,125,773.29 and 5,098,677.50 is: 7,640,886.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,968.82 : 14,125,773.29 = 5,098,677.50 : x
  2. Step 2: Convert to fraction form
    9,425,968.82/14,125,773.29 = 5,098,677.50/x
  3. Step 3: Cross multiply
    9,425,968.82x = 14,125,773.29 × 5,098,677.50
  4. Step 4: Simplify right side
    9,425,968.82x = 72,022,762,385,941.81
  5. Step 5: Solve for x
    x = 72,022,762,385,941.81/9,425,968.82
  6. Step 6: Final answer
    x = 7,640,886.98

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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.