Home / 348,060,445,926.71-522,090,546,007.59-93,083,202,552.98

Finding the Fourth Proportional to 348,060,445,926.71, 522,090,546,007.59 and 93,083,202,552.98

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Solution

The fourth proportional to 348,060,445,926.71, 522,090,546,007.59 and 93,083,202,552.98 is: 139,624,770,966.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,060,445,926.71 : 522,090,546,007.59 = 93,083,202,552.98 : x
  2. Step 2: Convert to fraction form
    348,060,445,926.71/522,090,546,007.59 = 93,083,202,552.98/x
  3. Step 3: Cross multiply
    348,060,445,926.71x = 522,090,546,007.59 × 93,083,202,552.98
  4. Step 4: Simplify right side
    348,060,445,926.71x = 48,597,860,045,021,465,542,656
  5. Step 5: Solve for x
    x = 48,597,860,045,021,465,542,656/348,060,445,926.71
  6. Step 6: Final answer
    x = 139,624,770,966.52

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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.