Home / 141,269,101.80-197,323,246.20-141,269,101.80

Finding the Fourth Proportional to 141,269,101.80, 197,323,246.20 and 141,269,101.80

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Solution

The fourth proportional to 141,269,101.80, 197,323,246.20 and 141,269,101.80 is: 197,323,246.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,269,101.80 : 197,323,246.20 = 141,269,101.80 : x
  2. Step 2: Convert to fraction form
    141,269,101.80/197,323,246.20 = 141,269,101.80/x
  3. Step 3: Cross multiply
    141,269,101.80x = 197,323,246.20 × 141,269,101.80
  4. Step 4: Simplify right side
    141,269,101.80x = 27,875,677,754,934,264
  5. Step 5: Solve for x
    x = 27,875,677,754,934,264/141,269,101.80
  6. Step 6: Final answer
    x = 197,323,246.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.