Home / 42,653,384,358-58,861,867,046.64-23,622,088,881.60

Finding the Fourth Proportional to 42,653,384,358, 58,861,867,046.64 and 23,622,088,881.60

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Solution

The fourth proportional to 42,653,384,358, 58,861,867,046.64 and 23,622,088,881.60 is: 32,598,591,554.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,653,384,358 : 58,861,867,046.64 = 23,622,088,881.60 : x
  2. Step 2: Convert to fraction form
    42,653,384,358/58,861,867,046.64 = 23,622,088,881.60/x
  3. Step 3: Cross multiply
    42,653,384,358x = 58,861,867,046.64 × 23,622,088,881.60
  4. Step 4: Simplify right side
    42,653,384,358x = 1,390,440,255,112,651,997,184
  5. Step 5: Solve for x
    x = 1,390,440,255,112,651,997,184/42,653,384,358
  6. Step 6: Final answer
    x = 32,598,591,554.71

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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.