Home / 151,339,849,326.68-227,009,992,473.12-61,802,842,724.41

Finding the Fourth Proportional to 151,339,849,326.68, 227,009,992,473.12 and 61,802,842,724.41

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Solution

The fourth proportional to 151,339,849,326.68, 227,009,992,473.12 and 61,802,842,724.41 is: 92,704,353,308.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,339,849,326.68 : 227,009,992,473.12 = 61,802,842,724.41 : x
  2. Step 2: Convert to fraction form
    151,339,849,326.68/227,009,992,473.12 = 61,802,842,724.41/x
  3. Step 3: Cross multiply
    151,339,849,326.68x = 227,009,992,473.12 × 61,802,842,724.41
  4. Step 4: Simplify right side
    151,339,849,326.68x = 14,029,862,861,685,733,195,776
  5. Step 5: Solve for x
    x = 14,029,862,861,685,733,195,776/151,339,849,326.68
  6. Step 6: Final answer
    x = 92,704,353,308.83

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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.