Home / 5,392,537,443,140.10-8,087,988,877,391.70-1,467,645,338,688.50

Finding the Fourth Proportional to 5,392,537,443,140.10, 8,087,988,877,391.70 and 1,467,645,338,688.50

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Solution

The fourth proportional to 5,392,537,443,140.10, 8,087,988,877,391.70 and 1,467,645,338,688.50 is: 2,201,245,573,244.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,140.10 : 8,087,988,877,391.70 = 1,467,645,338,688.50 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,140.10/8,087,988,877,391.70 = 1,467,645,338,688.50/x
  3. Step 3: Cross multiply
    5,392,537,443,140.10x = 8,087,988,877,391.70 × 1,467,645,338,688.50
  4. Step 4: Simplify right side
    5,392,537,443,140.10x = 11,870,299,175,268,361,833,545,728
  5. Step 5: Solve for x
    x = 11,870,299,175,268,361,833,545,728/5,392,537,443,140.10
  6. Step 6: Final answer
    x = 2,201,245,573,244.69

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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.