Home / 1,132,303,259,940.10-1,698,461,239,384.60-377,684,770,531.50

Finding the Fourth Proportional to 1,132,303,259,940.10, 1,698,461,239,384.60 and 377,684,770,531.50

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Solution

The fourth proportional to 1,132,303,259,940.10, 1,698,461,239,384.60 and 377,684,770,531.50 is: 566,529,273,692.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,303,259,940.10 : 1,698,461,239,384.60 = 377,684,770,531.50 : x
  2. Step 2: Convert to fraction form
    1,132,303,259,940.10/1,698,461,239,384.60 = 377,684,770,531.50/x
  3. Step 3: Cross multiply
    1,132,303,259,940.10x = 1,698,461,239,384.60 × 377,684,770,531.50
  4. Step 4: Simplify right side
    1,132,303,259,940.10x = 641,482,943,453,619,814,400,000
  5. Step 5: Solve for x
    x = 641,482,943,453,619,814,400,000/1,132,303,259,940.10
  6. Step 6: Final answer
    x = 566,529,273,692.59

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Double scale
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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.