Home / 710,713,268,409.57-1,066,032,356,263.10-233,119,656,171.32

Finding the Fourth Proportional to 710,713,268,409.57, 1,066,032,356,263.10 and 233,119,656,171.32

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Solution

The fourth proportional to 710,713,268,409.57, 1,066,032,356,263.10 and 233,119,656,171.32 is: 349,667,168,752.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,713,268,409.57 : 1,066,032,356,263.10 = 233,119,656,171.32 : x
  2. Step 2: Convert to fraction form
    710,713,268,409.57/1,066,032,356,263.10 = 233,119,656,171.32/x
  3. Step 3: Cross multiply
    710,713,268,409.57x = 1,066,032,356,263.10 × 233,119,656,171.32
  4. Step 4: Simplify right side
    710,713,268,409.57x = 248,513,096,359,555,991,863,296
  5. Step 5: Solve for x
    x = 248,513,096,359,555,991,863,296/710,713,268,409.57
  6. Step 6: Final answer
    x = 349,667,168,752.42

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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.