Home / 8,503,075,110.90-12,754,612,666.35-8,503,075,110.90

Finding the Fourth Proportional to 8,503,075,110.90, 12,754,612,666.35 and 8,503,075,110.90

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Solution

The fourth proportional to 8,503,075,110.90, 12,754,612,666.35 and 8,503,075,110.90 is: 12,754,612,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,503,075,110.90 : 12,754,612,666.35 = 8,503,075,110.90 : x
  2. Step 2: Convert to fraction form
    8,503,075,110.90/12,754,612,666.35 = 8,503,075,110.90/x
  3. Step 3: Cross multiply
    8,503,075,110.90x = 12,754,612,666.35 × 8,503,075,110.90
  4. Step 4: Simplify right side
    8,503,075,110.90x = 108,453,429,512,410,562,560
  5. Step 5: Solve for x
    x = 108,453,429,512,410,562,560/8,503,075,110.90
  6. Step 6: Final answer
    x = 12,754,612,666.35

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1.5x scale

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.