Home / 4,595,190,356,972.40-6,892,785,535,458.40-4,224,919,681,618.80

Finding the Fourth Proportional to 4,595,190,356,972.40, 6,892,785,535,458.40 and 4,224,919,681,618.80

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Solution

The fourth proportional to 4,595,190,356,972.40, 6,892,785,535,458.40 and 4,224,919,681,618.80 is: 6,337,379,522,428.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,190,356,972.40 : 6,892,785,535,458.40 = 4,224,919,681,618.80 : x
  2. Step 2: Convert to fraction form
    4,595,190,356,972.40/6,892,785,535,458.40 = 4,224,919,681,618.80/x
  3. Step 3: Cross multiply
    4,595,190,356,972.40x = 6,892,785,535,458.40 × 4,224,919,681,618.80
  4. Step 4: Simplify right side
    4,595,190,356,972.40x = 29,121,465,269,935,574,205,071,360
  5. Step 5: Solve for x
    x = 29,121,465,269,935,574,205,071,360/4,595,190,356,972.40
  6. Step 6: Final answer
    x = 6,337,379,522,428.02

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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.