Home / 237,533,986.70-356,300,267.23-60,270,784.74

Finding the Fourth Proportional to 237,533,986.70, 356,300,267.23 and 60,270,784.74

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Solution

The fourth proportional to 237,533,986.70, 356,300,267.23 and 60,270,784.74 is: 90,405,996.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,533,986.70 : 356,300,267.23 = 60,270,784.74 : x
  2. Step 2: Convert to fraction form
    237,533,986.70/356,300,267.23 = 60,270,784.74/x
  3. Step 3: Cross multiply
    237,533,986.70x = 356,300,267.23 × 60,270,784.74
  4. Step 4: Simplify right side
    237,533,986.70x = 21,474,496,709,023,808
  5. Step 5: Solve for x
    x = 21,474,496,709,023,808/237,533,986.70
  6. Step 6: Final answer
    x = 90,405,996.24

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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.