Home / 7,075,386,245,310.60-10,614,140,551,572-2,485,106,087,710.80

Finding the Fourth Proportional to 7,075,386,245,310.60, 10,614,140,551,572 and 2,485,106,087,710.80

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Solution

The fourth proportional to 7,075,386,245,310.60, 10,614,140,551,572 and 2,485,106,087,710.80 is: 3,728,031,853,810.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,075,386,245,310.60 : 10,614,140,551,572 = 2,485,106,087,710.80 : x
  2. Step 2: Convert to fraction form
    7,075,386,245,310.60/10,614,140,551,572 = 2,485,106,087,710.80/x
  3. Step 3: Cross multiply
    7,075,386,245,310.60x = 10,614,140,551,572 × 2,485,106,087,710.80
  4. Step 4: Simplify right side
    7,075,386,245,310.60x = 26,377,265,300,529,644,314,820,608
  5. Step 5: Solve for x
    x = 26,377,265,300,529,644,314,820,608/7,075,386,245,310.60
  6. Step 6: Final answer
    x = 3,728,031,853,810.37

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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.