Home / 237,708,002.70-356,562,004.32-237,708,002.70

Finding the Fourth Proportional to 237,708,002.70, 356,562,004.32 and 237,708,002.70

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Solution

The fourth proportional to 237,708,002.70, 356,562,004.32 and 237,708,002.70 is: 356,562,004.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,708,002.70 : 356,562,004.32 = 237,708,002.70 : x
  2. Step 2: Convert to fraction form
    237,708,002.70/356,562,004.32 = 237,708,002.70/x
  3. Step 3: Cross multiply
    237,708,002.70x = 356,562,004.32 × 237,708,002.70
  4. Step 4: Simplify right side
    237,708,002.70x = 84,757,641,885,615,968
  5. Step 5: Solve for x
    x = 84,757,641,885,615,968/237,708,002.70
  6. Step 6: Final answer
    x = 356,562,004.32

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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.