Home / 6,048,558,754.80-9,072,838,132.20-1,453,129,378.80

Finding the Fourth Proportional to 6,048,558,754.80, 9,072,838,132.20 and 1,453,129,378.80

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Solution

The fourth proportional to 6,048,558,754.80, 9,072,838,132.20 and 1,453,129,378.80 is: 2,179,694,068.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,558,754.80 : 9,072,838,132.20 = 1,453,129,378.80 : x
  2. Step 2: Convert to fraction form
    6,048,558,754.80/9,072,838,132.20 = 1,453,129,378.80/x
  3. Step 3: Cross multiply
    6,048,558,754.80x = 9,072,838,132.20 × 1,453,129,378.80
  4. Step 4: Simplify right side
    6,048,558,754.80x = 13,184,007,638,996,738,048
  5. Step 5: Solve for x
    x = 13,184,007,638,996,738,048/6,048,558,754.80
  6. Step 6: Final answer
    x = 2,179,694,068.20

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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.