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Finding the Fourth Proportional to 337,632,029.40, 473,759,795.40 and 337,632,029.40

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Solution

The fourth proportional to 337,632,029.40, 473,759,795.40 and 337,632,029.40 is: 473,759,795.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,632,029.40 : 473,759,795.40 = 337,632,029.40 : x
  2. Step 2: Convert to fraction form
    337,632,029.40/473,759,795.40 = 337,632,029.40/x
  3. Step 3: Cross multiply
    337,632,029.40x = 473,759,795.40 × 337,632,029.40
  4. Step 4: Simplify right side
    337,632,029.40x = 159,956,481,169,030,752
  5. Step 5: Solve for x
    x = 159,956,481,169,030,752/337,632,029.40
  6. Step 6: Final answer
    x = 473,759,795.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.