Home / 35,068,373.89-48,395,850.54-19,598,458.07

Finding the Fourth Proportional to 35,068,373.89, 48,395,850.54 and 19,598,458.07

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Solution

The fourth proportional to 35,068,373.89, 48,395,850.54 and 19,598,458.07 is: 27,046,707.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068,373.89 : 48,395,850.54 = 19,598,458.07 : x
  2. Step 2: Convert to fraction form
    35,068,373.89/48,395,850.54 = 19,598,458.07/x
  3. Step 3: Cross multiply
    35,068,373.89x = 48,395,850.54 × 19,598,458.07
  4. Step 4: Simplify right side
    35,068,373.89x = 948,484,047,617,672.38
  5. Step 5: Solve for x
    x = 948,484,047,617,672.38/35,068,373.89
  6. Step 6: Final answer
    x = 27,046,707.40

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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.