Home / 2,393,406,075.34-3,587,252,847.15-1,113,950,677.18

Finding the Fourth Proportional to 2,393,406,075.34, 3,587,252,847.15 and 1,113,950,677.18

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Solution

The fourth proportional to 2,393,406,075.34, 3,587,252,847.15 and 1,113,950,677.18 is: 1,669,596,638.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,406,075.34 : 3,587,252,847.15 = 1,113,950,677.18 : x
  2. Step 2: Convert to fraction form
    2,393,406,075.34/3,587,252,847.15 = 1,113,950,677.18/x
  3. Step 3: Cross multiply
    2,393,406,075.34x = 3,587,252,847.15 × 1,113,950,677.18
  4. Step 4: Simplify right side
    2,393,406,075.34x = 3,996,022,738,298,626,048
  5. Step 5: Solve for x
    x = 3,996,022,738,298,626,048/2,393,406,075.34
  6. Step 6: Final answer
    x = 1,669,596,638.64

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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.