Home / 801,458,025,985.93-1,106,012,788,541.50-435,652,229,275.92

Finding the Fourth Proportional to 801,458,025,985.93, 1,106,012,788,541.50 and 435,652,229,275.92

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Solution

The fourth proportional to 801,458,025,985.93, 1,106,012,788,541.50 and 435,652,229,275.92 is: 601,200,463,796.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,458,025,985.93 : 1,106,012,788,541.50 = 435,652,229,275.92 : x
  2. Step 2: Convert to fraction form
    801,458,025,985.93/1,106,012,788,541.50 = 435,652,229,275.92/x
  3. Step 3: Cross multiply
    801,458,025,985.93x = 1,106,012,788,541.50 × 435,652,229,275.92
  4. Step 4: Simplify right side
    801,458,025,985.93x = 481,836,936,935,781,183,782,912
  5. Step 5: Solve for x
    x = 481,836,936,935,781,183,782,912/801,458,025,985.93
  6. Step 6: Final answer
    x = 601,200,463,796.02

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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.