Home / 32,614,746,104.88-45,007,644,177.12-18,882,118,476.96

Finding the Fourth Proportional to 32,614,746,104.88, 45,007,644,177.12 and 18,882,118,476.96

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Solution

The fourth proportional to 32,614,746,104.88, 45,007,644,177.12 and 18,882,118,476.96 is: 26,056,915,083.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614,746,104.88 : 45,007,644,177.12 = 18,882,118,476.96 : x
  2. Step 2: Convert to fraction form
    32,614,746,104.88/45,007,644,177.12 = 18,882,118,476.96/x
  3. Step 3: Cross multiply
    32,614,746,104.88x = 45,007,644,177.12 × 18,882,118,476.96
  4. Step 4: Simplify right side
    32,614,746,104.88x = 849,839,669,721,238,732,800
  5. Step 5: Solve for x
    x = 849,839,669,721,238,732,800/32,614,746,104.88
  6. Step 6: Final answer
    x = 26,056,915,083.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.