Home / 94,454,685,028.60-141,736,447,101.30-35,609,002,545.40

Finding the Fourth Proportional to 94,454,685,028.60, 141,736,447,101.30 and 35,609,002,545.40

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Solution

The fourth proportional to 94,454,685,028.60, 141,736,447,101.30 and 35,609,002,545.40 is: 53,434,019,753.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,454,685,028.60 : 141,736,447,101.30 = 35,609,002,545.40 : x
  2. Step 2: Convert to fraction form
    94,454,685,028.60/141,736,447,101.30 = 35,609,002,545.40/x
  3. Step 3: Cross multiply
    94,454,685,028.60x = 141,736,447,101.30 × 35,609,002,545.40
  4. Step 4: Simplify right side
    94,454,685,028.60x = 5,047,093,505,606,143,705,088
  5. Step 5: Solve for x
    x = 5,047,093,505,606,143,705,088/94,454,685,028.60
  6. Step 6: Final answer
    x = 53,434,019,753.26

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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.