Home / 14,681,682.30-22,012,025.85-6,588,032.70

Finding the Fourth Proportional to 14,681,682.30, 22,012,025.85 and 6,588,032.70

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Solution

The fourth proportional to 14,681,682.30, 22,012,025.85 and 6,588,032.70 is: 9,877,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,682.30 : 22,012,025.85 = 6,588,032.70 : x
  2. Step 2: Convert to fraction form
    14,681,682.30/22,012,025.85 = 6,588,032.70/x
  3. Step 3: Cross multiply
    14,681,682.30x = 22,012,025.85 × 6,588,032.70
  4. Step 4: Simplify right side
    14,681,682.30x = 145,015,946,093,045.31
  5. Step 5: Solve for x
    x = 145,015,946,093,045.31/14,681,682.30
  6. Step 6: Final answer
    x = 9,877,338.52

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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.