Home / 8,575,106,350,040.80-12,866,457,940,490-4,494,606,737,839.60

Finding the Fourth Proportional to 8,575,106,350,040.80, 12,866,457,940,490 and 4,494,606,737,839.60

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Solution

The fourth proportional to 8,575,106,350,040.80, 12,866,457,940,490 and 4,494,606,737,839.60 is: 6,743,901,030,589.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,106,350,040.80 : 12,866,457,940,490 = 4,494,606,737,839.60 : x
  2. Step 2: Convert to fraction form
    8,575,106,350,040.80/12,866,457,940,490 = 4,494,606,737,839.60/x
  3. Step 3: Cross multiply
    8,575,106,350,040.80x = 12,866,457,940,490 × 4,494,606,737,839.60
  4. Step 4: Simplify right side
    8,575,106,350,040.80x = 57,829,668,551,456,176,172,171,264
  5. Step 5: Solve for x
    x = 57,829,668,551,456,176,172,171,264/8,575,106,350,040.80
  6. Step 6: Final answer
    x = 6,743,901,030,589.67

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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.