Home / 148,435,164,020.10-222,652,746,030.15-148,435,164,020.10

Finding the Fourth Proportional to 148,435,164,020.10, 222,652,746,030.15 and 148,435,164,020.10

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Solution

The fourth proportional to 148,435,164,020.10, 222,652,746,030.15 and 148,435,164,020.10 is: 222,652,746,030.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,435,164,020.10 : 222,652,746,030.15 = 148,435,164,020.10 : x
  2. Step 2: Convert to fraction form
    148,435,164,020.10/222,652,746,030.15 = 148,435,164,020.10/x
  3. Step 3: Cross multiply
    148,435,164,020.10x = 222,652,746,030.15 × 148,435,164,020.10
  4. Step 4: Simplify right side
    148,435,164,020.10x = 33,049,496,876,510,984,798,208
  5. Step 5: Solve for x
    x = 33,049,496,876,510,984,798,208/148,435,164,020.10
  6. Step 6: Final answer
    x = 222,652,746,030.15

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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.