Home / 464,331,301.32-696,803,407.68-246,134,871.24

Finding the Fourth Proportional to 464,331,301.32, 696,803,407.68 and 246,134,871.24

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Solution

The fourth proportional to 464,331,301.32, 696,803,407.68 and 246,134,871.24 is: 369,364,754.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    464,331,301.32 : 696,803,407.68 = 246,134,871.24 : x
  2. Step 2: Convert to fraction form
    464,331,301.32/696,803,407.68 = 246,134,871.24/x
  3. Step 3: Cross multiply
    464,331,301.32x = 696,803,407.68 × 246,134,871.24
  4. Step 4: Simplify right side
    464,331,301.32x = 171,507,617,028,910,016
  5. Step 5: Solve for x
    x = 171,507,617,028,910,016/464,331,301.32
  6. Step 6: Final answer
    x = 369,364,754.31

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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.