Home / 51,292,075,522.80-76,938,113,284.20-51,292,075,522.80

Finding the Fourth Proportional to 51,292,075,522.80, 76,938,113,284.20 and 51,292,075,522.80

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Solution

The fourth proportional to 51,292,075,522.80, 76,938,113,284.20 and 51,292,075,522.80 is: 76,938,113,284.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,292,075,522.80 : 76,938,113,284.20 = 51,292,075,522.80 : x
  2. Step 2: Convert to fraction form
    51,292,075,522.80/76,938,113,284.20 = 51,292,075,522.80/x
  3. Step 3: Cross multiply
    51,292,075,522.80x = 76,938,113,284.20 × 51,292,075,522.80
  4. Step 4: Simplify right side
    51,292,075,522.80x = 3,946,315,517,154,928,623,616
  5. Step 5: Solve for x
    x = 3,946,315,517,154,928,623,616/51,292,075,522.80
  6. Step 6: Final answer
    x = 76,938,113,284.20

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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.