Home / 134,415,823.40-201,623,735.10-134,415,823.40

Finding the Fourth Proportional to 134,415,823.40, 201,623,735.10 and 134,415,823.40

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Solution

The fourth proportional to 134,415,823.40, 201,623,735.10 and 134,415,823.40 is: 201,623,735.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,415,823.40 : 201,623,735.10 = 134,415,823.40 : x
  2. Step 2: Convert to fraction form
    134,415,823.40/201,623,735.10 = 134,415,823.40/x
  3. Step 3: Cross multiply
    134,415,823.40x = 201,623,735.10 × 134,415,823.40
  4. Step 4: Simplify right side
    134,415,823.40x = 27,101,420,370,449,980
  5. Step 5: Solve for x
    x = 27,101,420,370,449,980/134,415,823.40
  6. Step 6: Final answer
    x = 201,623,735.10

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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.