Home / 116,093,618.52-174,165,622.02-35,312,487

Finding the Fourth Proportional to 116,093,618.52, 174,165,622.02 and 35,312,487

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Solution

The fourth proportional to 116,093,618.52, 174,165,622.02 and 35,312,487 is: 52,976,393.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,093,618.52 : 174,165,622.02 = 35,312,487 : x
  2. Step 2: Convert to fraction form
    116,093,618.52/174,165,622.02 = 35,312,487/x
  3. Step 3: Cross multiply
    116,093,618.52x = 174,165,622.02 × 35,312,487
  4. Step 4: Simplify right side
    116,093,618.52x = 6,150,221,263,428,164
  5. Step 5: Solve for x
    x = 6,150,221,263,428,164/116,093,618.52
  6. Step 6: Final answer
    x = 52,976,393.90

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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.