Home / 32,788,646,836.09-49,185,971,741.53-9,206,724,870.61

Finding the Fourth Proportional to 32,788,646,836.09, 49,185,971,741.53 and 9,206,724,870.61

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Solution

The fourth proportional to 32,788,646,836.09, 49,185,971,741.53 and 9,206,724,870.61 is: 13,810,930,093.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,788,646,836.09 : 49,185,971,741.53 = 9,206,724,870.61 : x
  2. Step 2: Convert to fraction form
    32,788,646,836.09/49,185,971,741.53 = 9,206,724,870.61/x
  3. Step 3: Cross multiply
    32,788,646,836.09x = 49,185,971,741.53 × 9,206,724,870.61
  4. Step 4: Simplify right side
    32,788,646,836.09x = 452,841,709,317,572,919,296
  5. Step 5: Solve for x
    x = 452,841,709,317,572,919,296/32,788,646,836.09
  6. Step 6: Final answer
    x = 13,810,930,093.62

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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.