Home / 94,844,042.18-130,884,264.15-53,028,099.26

Finding the Fourth Proportional to 94,844,042.18, 130,884,264.15 and 53,028,099.26

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Solution

The fourth proportional to 94,844,042.18, 130,884,264.15 and 53,028,099.26 is: 73,178,489.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,844,042.18 : 130,884,264.15 = 53,028,099.26 : x
  2. Step 2: Convert to fraction form
    94,844,042.18/130,884,264.15 = 53,028,099.26/x
  3. Step 3: Cross multiply
    94,844,042.18x = 130,884,264.15 × 53,028,099.26
  4. Step 4: Simplify right side
    94,844,042.18x = 6,940,543,750,918,260
  5. Step 5: Solve for x
    x = 6,940,543,750,918,260/94,844,042.18
  6. Step 6: Final answer
    x = 73,178,489.56

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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.