Home / 94,844,041.18-130,884,262.77-53,028,098.26

Finding the Fourth Proportional to 94,844,041.18, 130,884,262.77 and 53,028,098.26

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Solution

The fourth proportional to 94,844,041.18, 130,884,262.77 and 53,028,098.26 is: 73,178,488.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,844,041.18 : 130,884,262.77 = 53,028,098.26 : x
  2. Step 2: Convert to fraction form
    94,844,041.18/130,884,262.77 = 53,028,098.26/x
  3. Step 3: Cross multiply
    94,844,041.18x = 130,884,262.77 × 53,028,098.26
  4. Step 4: Simplify right side
    94,844,041.18x = 6,940,543,546,855,219
  5. Step 5: Solve for x
    x = 6,940,543,546,855,219/94,844,041.18
  6. Step 6: Final answer
    x = 73,178,488.18

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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.