Home / 337,603,313.70-506,404,970.55-314,928,497.70

Finding the Fourth Proportional to 337,603,313.70, 506,404,970.55 and 314,928,497.70

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Solution

The fourth proportional to 337,603,313.70, 506,404,970.55 and 314,928,497.70 is: 472,392,746.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,603,313.70 : 506,404,970.55 = 314,928,497.70 : x
  2. Step 2: Convert to fraction form
    337,603,313.70/506,404,970.55 = 314,928,497.70/x
  3. Step 3: Cross multiply
    337,603,313.70x = 506,404,970.55 × 314,928,497.70
  4. Step 4: Simplify right side
    337,603,313.70x = 159,481,356,603,124,256
  5. Step 5: Solve for x
    x = 159,481,356,603,124,256/337,603,313.70
  6. Step 6: Final answer
    x = 472,392,746.55

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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.