Home / 5,392,537,443,139.10-8,087,988,877,390.20-1,467,645,338,687.50

Finding the Fourth Proportional to 5,392,537,443,139.10, 8,087,988,877,390.20 and 1,467,645,338,687.50

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Solution

The fourth proportional to 5,392,537,443,139.10, 8,087,988,877,390.20 and 1,467,645,338,687.50 is: 2,201,245,573,243.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,139.10 : 8,087,988,877,390.20 = 1,467,645,338,687.50 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,139.10/8,087,988,877,390.20 = 1,467,645,338,687.50/x
  3. Step 3: Cross multiply
    5,392,537,443,139.10x = 8,087,988,877,390.20 × 1,467,645,338,687.50
  4. Step 4: Simplify right side
    5,392,537,443,139.10x = 11,870,299,175,258,073,239,388,160
  5. Step 5: Solve for x
    x = 11,870,299,175,258,073,239,388,160/5,392,537,443,139.10
  6. Step 6: Final answer
    x = 2,201,245,573,243.19

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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.