Home / 35,369,428.64-48,691,902.48-33,744,400.16

Finding the Fourth Proportional to 35,369,428.64, 48,691,902.48 and 33,744,400.16

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Solution

The fourth proportional to 35,369,428.64, 48,691,902.48 and 33,744,400.16 is: 46,454,780.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,369,428.64 : 48,691,902.48 = 33,744,400.16 : x
  2. Step 2: Convert to fraction form
    35,369,428.64/48,691,902.48 = 33,744,400.16/x
  3. Step 3: Cross multiply
    35,369,428.64x = 48,691,902.48 × 33,744,400.16
  4. Step 4: Simplify right side
    35,369,428.64x = 1,643,079,041,836,816
  5. Step 5: Solve for x
    x = 1,643,079,041,836,816/35,369,428.64
  6. Step 6: Final answer
    x = 46,454,780.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.