Home / 334,223,139.20-501,334,708.80-232,186,467.20

Finding the Fourth Proportional to 334,223,139.20, 501,334,708.80 and 232,186,467.20

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Solution

The fourth proportional to 334,223,139.20, 501,334,708.80 and 232,186,467.20 is: 348,279,700.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,223,139.20 : 501,334,708.80 = 232,186,467.20 : x
  2. Step 2: Convert to fraction form
    334,223,139.20/501,334,708.80 = 232,186,467.20/x
  3. Step 3: Cross multiply
    334,223,139.20x = 501,334,708.80 × 232,186,467.20
  4. Step 4: Simplify right side
    334,223,139.20x = 116,403,134,921,012,752
  5. Step 5: Solve for x
    x = 116,403,134,921,012,752/334,223,139.20
  6. Step 6: Final answer
    x = 348,279,700.80

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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.