Home / 174,820,001.80-261,726,117.90-174,820,001.80

Finding the Fourth Proportional to 174,820,001.80, 261,726,117.90 and 174,820,001.80

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Solution

The fourth proportional to 174,820,001.80, 261,726,117.90 and 174,820,001.80 is: 261,726,117.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,820,001.80 : 261,726,117.90 = 174,820,001.80 : x
  2. Step 2: Convert to fraction form
    174,820,001.80/261,726,117.90 = 174,820,001.80/x
  3. Step 3: Cross multiply
    174,820,001.80x = 261,726,117.90 × 174,820,001.80
  4. Step 4: Simplify right side
    174,820,001.80x = 45,754,960,402,385,016
  5. Step 5: Solve for x
    x = 45,754,960,402,385,016/174,820,001.80
  6. Step 6: Final answer
    x = 261,726,117.90

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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.