Home / 333,888,362.17-460,764,242.51-185,207,943.98

Finding the Fourth Proportional to 333,888,362.17, 460,764,242.51 and 185,207,943.98

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Solution

The fourth proportional to 333,888,362.17, 460,764,242.51 and 185,207,943.98 is: 255,586,021.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,888,362.17 : 460,764,242.51 = 185,207,943.98 : x
  2. Step 2: Convert to fraction form
    333,888,362.17/460,764,242.51 = 185,207,943.98/x
  3. Step 3: Cross multiply
    333,888,362.17x = 460,764,242.51 × 185,207,943.98
  4. Step 4: Simplify right side
    333,888,362.17x = 85,337,198,011,549,344
  5. Step 5: Solve for x
    x = 85,337,198,011,549,344/333,888,362.17
  6. Step 6: Final answer
    x = 255,586,021.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.