Home / 14,708,438.02-22,062,755.04-5,123,998

Finding the Fourth Proportional to 14,708,438.02, 22,062,755.04 and 5,123,998

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Solution

The fourth proportional to 14,708,438.02, 22,062,755.04 and 5,123,998 is: 7,686,031.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,708,438.02 : 22,062,755.04 = 5,123,998 : x
  2. Step 2: Convert to fraction form
    14,708,438.02/22,062,755.04 = 5,123,998/x
  3. Step 3: Cross multiply
    14,708,438.02x = 22,062,755.04 × 5,123,998
  4. Step 4: Simplify right side
    14,708,438.02x = 113,049,512,699,449.92
  5. Step 5: Solve for x
    x = 113,049,512,699,449.92/14,708,438.02
  6. Step 6: Final answer
    x = 7,686,031.14

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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.