Home / 329,418,255,042.04-454,572,243,744.45-184,874,468,636.65

Finding the Fourth Proportional to 329,418,255,042.04, 454,572,243,744.45 and 184,874,468,636.65

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Solution

The fourth proportional to 329,418,255,042.04, 454,572,243,744.45 and 184,874,468,636.65 is: 255,112,765,406.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,418,255,042.04 : 454,572,243,744.45 = 184,874,468,636.65 : x
  2. Step 2: Convert to fraction form
    329,418,255,042.04/454,572,243,744.45 = 184,874,468,636.65/x
  3. Step 3: Cross multiply
    329,418,255,042.04x = 454,572,243,744.45 × 184,874,468,636.65
  4. Step 4: Simplify right side
    329,418,255,042.04x = 84,038,802,019,224,941,232,128
  5. Step 5: Solve for x
    x = 84,038,802,019,224,941,232,128/329,418,255,042.04
  6. Step 6: Final answer
    x = 255,112,765,406.70

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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.