Home / 303,262,055.17-454,894,415.42-96,001,484.02

Finding the Fourth Proportional to 303,262,055.17, 454,894,415.42 and 96,001,484.02

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Solution

The fourth proportional to 303,262,055.17, 454,894,415.42 and 96,001,484.02 is: 144,002,647.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,262,055.17 : 454,894,415.42 = 96,001,484.02 : x
  2. Step 2: Convert to fraction form
    303,262,055.17/454,894,415.42 = 96,001,484.02/x
  3. Step 3: Cross multiply
    303,262,055.17x = 454,894,415.42 × 96,001,484.02
  4. Step 4: Simplify right side
    303,262,055.17x = 43,670,538,951,113,128
  5. Step 5: Solve for x
    x = 43,670,538,951,113,128/303,262,055.17
  6. Step 6: Final answer
    x = 144,002,647.90

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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.