Home / 134,172,901.10-201,259,351.65-134,172,901.10

Finding the Fourth Proportional to 134,172,901.10, 201,259,351.65 and 134,172,901.10

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Solution

The fourth proportional to 134,172,901.10, 201,259,351.65 and 134,172,901.10 is: 201,259,351.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,172,901.10 : 201,259,351.65 = 134,172,901.10 : x
  2. Step 2: Convert to fraction form
    134,172,901.10/201,259,351.65 = 134,172,901.10/x
  3. Step 3: Cross multiply
    134,172,901.10x = 201,259,351.65 × 134,172,901.10
  4. Step 4: Simplify right side
    134,172,901.10x = 27,003,551,084,385,572
  5. Step 5: Solve for x
    x = 27,003,551,084,385,572/134,172,901.10
  6. Step 6: Final answer
    x = 201,259,351.65

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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.