Home / 14,885,473,906,405-22,328,252,748,280-5,709,344,471,852.20

Finding the Fourth Proportional to 14,885,473,906,405, 22,328,252,748,280 and 5,709,344,471,852.20

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Solution

The fourth proportional to 14,885,473,906,405, 22,328,252,748,280 and 5,709,344,471,852.20 is: 8,564,032,774,237.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,885,473,906,405 : 22,328,252,748,280 = 5,709,344,471,852.20 : x
  2. Step 2: Convert to fraction form
    14,885,473,906,405/22,328,252,748,280 = 5,709,344,471,852.20/x
  3. Step 3: Cross multiply
    14,885,473,906,405x = 22,328,252,748,280 × 5,709,344,471,852.20
  4. Step 4: Simplify right side
    14,885,473,906,405x = 127,479,686,394,511,107,217,686,528
  5. Step 5: Solve for x
    x = 127,479,686,394,511,107,217,686,528/14,885,473,906,405
  6. Step 6: Final answer
    x = 8,564,032,774,237.61

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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.