Home / 55,989,176,337,477-84,403,414,875,082-52,256,922,314,645

Finding the Fourth Proportional to 55,989,176,337,477, 84,403,414,875,082 and 52,256,922,314,645

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Solution

The fourth proportional to 55,989,176,337,477, 84,403,414,875,082 and 52,256,922,314,645 is: 78,777,059,830,858.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,989,176,337,477 : 84,403,414,875,082 = 52,256,922,314,645 : x
  2. Step 2: Convert to fraction form
    55,989,176,337,477/84,403,414,875,082 = 52,256,922,314,645/x
  3. Step 3: Cross multiply
    55,989,176,337,477x = 84,403,414,875,082 × 52,256,922,314,645
  4. Step 4: Simplify right side
    55,989,176,337,477x = 4,410,662,694,217,912,497,458,905,088
  5. Step 5: Solve for x
    x = 4,410,662,694,217,912,497,458,905,088/55,989,176,337,477
  6. Step 6: Final answer
    x = 78,777,059,830,858.50

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.