Home / 14,600,753,305.65-21,900,890,625.31-4,652,061,869.18

Finding the Fourth Proportional to 14,600,753,305.65, 21,900,890,625.31 and 4,652,061,869.18

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Solution

The fourth proportional to 14,600,753,305.65, 21,900,890,625.31 and 4,652,061,869.18 is: 6,978,016,547.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,600,753,305.65 : 21,900,890,625.31 = 4,652,061,869.18 : x
  2. Step 2: Convert to fraction form
    14,600,753,305.65/21,900,890,625.31 = 4,652,061,869.18/x
  3. Step 3: Cross multiply
    14,600,753,305.65x = 21,900,890,625.31 × 4,652,061,869.18
  4. Step 4: Simplify right side
    14,600,753,305.65x = 101,884,298,179,145,777,152
  5. Step 5: Solve for x
    x = 101,884,298,179,145,777,152/14,600,753,305.65
  6. Step 6: Final answer
    x = 6,978,016,547.94

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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.