Home / 174,816,124.30-261,720,301.65-174,816,124.30

Finding the Fourth Proportional to 174,816,124.30, 261,720,301.65 and 174,816,124.30

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Solution

The fourth proportional to 174,816,124.30, 261,720,301.65 and 174,816,124.30 is: 261,720,301.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,816,124.30 : 261,720,301.65 = 174,816,124.30 : x
  2. Step 2: Convert to fraction form
    174,816,124.30/261,720,301.65 = 174,816,124.30/x
  3. Step 3: Cross multiply
    174,816,124.30x = 261,720,301.65 × 174,816,124.30
  4. Step 4: Simplify right side
    174,816,124.30x = 45,752,928,785,079,896
  5. Step 5: Solve for x
    x = 45,752,928,785,079,896/174,816,124.30
  6. Step 6: Final answer
    x = 261,720,301.65

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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.