Home / 710,713,268,516.92-1,066,032,356,423.60-233,119,656,278.68

Finding the Fourth Proportional to 710,713,268,516.92, 1,066,032,356,423.60 and 233,119,656,278.68

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Solution

The fourth proportional to 710,713,268,516.92, 1,066,032,356,423.60 and 233,119,656,278.68 is: 349,667,168,913.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,713,268,516.92 : 1,066,032,356,423.60 = 233,119,656,278.68 : x
  2. Step 2: Convert to fraction form
    710,713,268,516.92/1,066,032,356,423.60 = 233,119,656,278.68/x
  3. Step 3: Cross multiply
    710,713,268,516.92x = 1,066,032,356,423.60 × 233,119,656,278.68
  4. Step 4: Simplify right side
    710,713,268,516.92x = 248,513,096,511,420,901,621,760
  5. Step 5: Solve for x
    x = 248,513,096,511,420,901,621,760/710,713,268,516.92
  6. Step 6: Final answer
    x = 349,667,168,913.29

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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.