Home / 9,729,003,081.33-14,589,731,741.31-3,346,326,547.83

Finding the Fourth Proportional to 9,729,003,081.33, 14,589,731,741.31 and 3,346,326,547.83

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Solution

The fourth proportional to 9,729,003,081.33, 14,589,731,741.31 and 3,346,326,547.83 is: 5,018,192,125.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,729,003,081.33 : 14,589,731,741.31 = 3,346,326,547.83 : x
  2. Step 2: Convert to fraction form
    9,729,003,081.33/14,589,731,741.31 = 3,346,326,547.83/x
  3. Step 3: Cross multiply
    9,729,003,081.33x = 14,589,731,741.31 × 3,346,326,547.83
  4. Step 4: Simplify right side
    9,729,003,081.33x = 48,822,006,651,663,663,104
  5. Step 5: Solve for x
    x = 48,822,006,651,663,663,104/9,729,003,081.33
  6. Step 6: Final answer
    x = 5,018,192,125.50

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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.