Home / 9,624,041.28-14,351,135.76-9,537,649.92

Finding the Fourth Proportional to 9,624,041.28, 14,351,135.76 and 9,537,649.92

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Solution

The fourth proportional to 9,624,041.28, 14,351,135.76 and 9,537,649.92 is: 14,222,311.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,041.28 : 14,351,135.76 = 9,537,649.92 : x
  2. Step 2: Convert to fraction form
    9,624,041.28/14,351,135.76 = 9,537,649.92/x
  3. Step 3: Cross multiply
    9,624,041.28x = 14,351,135.76 × 9,537,649.92
  4. Step 4: Simplify right side
    9,624,041.28x = 136,876,108,833,273.14
  5. Step 5: Solve for x
    x = 136,876,108,833,273.14/9,624,041.28
  6. Step 6: Final answer
    x = 14,222,311.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.