Home / 8,058,229,640,496.60-12,075,044,747,766-4,784,473,939,133.90

Finding the Fourth Proportional to 8,058,229,640,496.60, 12,075,044,747,766 and 4,784,473,939,133.90

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Solution

The fourth proportional to 8,058,229,640,496.60, 12,075,044,747,766 and 4,784,473,939,133.90 is: 7,169,408,106,617.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,229,640,496.60 : 12,075,044,747,766 = 4,784,473,939,133.90 : x
  2. Step 2: Convert to fraction form
    8,058,229,640,496.60/12,075,044,747,766 = 4,784,473,939,133.90/x
  3. Step 3: Cross multiply
    8,058,229,640,496.60x = 12,075,044,747,766 × 4,784,473,939,133.90
  4. Step 4: Simplify right side
    8,058,229,640,496.60x = 57,772,736,909,562,105,860,980,736
  5. Step 5: Solve for x
    x = 57,772,736,909,562,105,860,980,736/8,058,229,640,496.60
  6. Step 6: Final answer
    x = 7,169,408,106,617.55

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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.