Home / 149,481,036.15-224,221,554.23-149,481,036.15

Finding the Fourth Proportional to 149,481,036.15, 224,221,554.23 and 149,481,036.15

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Solution

The fourth proportional to 149,481,036.15, 224,221,554.23 and 149,481,036.15 is: 224,221,554.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,481,036.15 : 224,221,554.23 = 149,481,036.15 : x
  2. Step 2: Convert to fraction form
    149,481,036.15/224,221,554.23 = 149,481,036.15/x
  3. Step 3: Cross multiply
    149,481,036.15x = 224,221,554.23 × 149,481,036.15
  4. Step 4: Simplify right side
    149,481,036.15x = 33,516,870,252,716,412
  5. Step 5: Solve for x
    x = 33,516,870,252,716,412/149,481,036.15
  6. Step 6: Final answer
    x = 224,221,554.23

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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.