Home / 32,614,746,106.76-45,007,644,179.71-18,882,118,478.84

Finding the Fourth Proportional to 32,614,746,106.76, 45,007,644,179.71 and 18,882,118,478.84

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Solution

The fourth proportional to 32,614,746,106.76, 45,007,644,179.71 and 18,882,118,478.84 is: 26,056,915,085.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614,746,106.76 : 45,007,644,179.71 = 18,882,118,478.84 : x
  2. Step 2: Convert to fraction form
    32,614,746,106.76/45,007,644,179.71 = 18,882,118,478.84/x
  3. Step 3: Cross multiply
    32,614,746,106.76x = 45,007,644,179.71 × 18,882,118,478.84
  4. Step 4: Simplify right side
    32,614,746,106.76x = 849,839,669,854,476,042,240
  5. Step 5: Solve for x
    x = 849,839,669,854,476,042,240/32,614,746,106.76
  6. Step 6: Final answer
    x = 26,056,915,085.98

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Double scale
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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.