Home / 604,258,071,807.28-833,871,821,718.32-329,903,715,306.26

Finding the Fourth Proportional to 604,258,071,807.28, 833,871,821,718.32 and 329,903,715,306.26

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Solution

The fourth proportional to 604,258,071,807.28, 833,871,821,718.32 and 329,903,715,306.26 is: 455,264,769,986.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,258,071,807.28 : 833,871,821,718.32 = 329,903,715,306.26 : x
  2. Step 2: Convert to fraction form
    604,258,071,807.28/833,871,821,718.32 = 329,903,715,306.26/x
  3. Step 3: Cross multiply
    604,258,071,807.28x = 833,871,821,718.32 × 329,903,715,306.26
  4. Step 4: Simplify right side
    604,258,071,807.28x = 275,097,412,074,073,015,451,648
  5. Step 5: Solve for x
    x = 275,097,412,074,073,015,451,648/604,258,071,807.28
  6. Step 6: Final answer
    x = 455,264,769,986.91

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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.