Home / 134,443,612.40-201,665,418.60-134,443,612.40

Finding the Fourth Proportional to 134,443,612.40, 201,665,418.60 and 134,443,612.40

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Solution

The fourth proportional to 134,443,612.40, 201,665,418.60 and 134,443,612.40 is: 201,665,418.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,443,612.40 : 201,665,418.60 = 134,443,612.40 : x
  2. Step 2: Convert to fraction form
    134,443,612.40/201,665,418.60 = 134,443,612.40/x
  3. Step 3: Cross multiply
    134,443,612.40x = 201,665,418.60 × 134,443,612.40
  4. Step 4: Simplify right side
    134,443,612.40x = 27,112,627,372,742,152
  5. Step 5: Solve for x
    x = 27,112,627,372,742,152/134,443,612.40
  6. Step 6: Final answer
    x = 201,665,418.60

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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.