Home / 335,286,354.29-462,687,002.81-184,577,785.16

Finding the Fourth Proportional to 335,286,354.29, 462,687,002.81 and 184,577,785.16

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Solution

The fourth proportional to 335,286,354.29, 462,687,002.81 and 184,577,785.16 is: 254,712,848.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,286,354.29 : 462,687,002.81 = 184,577,785.16 : x
  2. Step 2: Convert to fraction form
    335,286,354.29/462,687,002.81 = 184,577,785.16/x
  3. Step 3: Cross multiply
    335,286,354.29x = 462,687,002.81 × 184,577,785.16
  4. Step 4: Simplify right side
    335,286,354.29x = 85,401,742,197,752,176
  5. Step 5: Solve for x
    x = 85,401,742,197,752,176/335,286,354.29
  6. Step 6: Final answer
    x = 254,712,848.01

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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.