Home / 49,250,102.00-73,875,293.25-14,238,066.55

Finding the Fourth Proportional to 49,250,102.00, 73,875,293.25 and 14,238,066.55

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Solution

The fourth proportional to 49,250,102.00, 73,875,293.25 and 14,238,066.55 is: 21,357,140.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,250,102.00 : 73,875,293.25 = 14,238,066.55 : x
  2. Step 2: Convert to fraction form
    49,250,102.00/73,875,293.25 = 14,238,066.55/x
  3. Step 3: Cross multiply
    49,250,102.00x = 73,875,293.25 × 14,238,066.55
  4. Step 4: Simplify right side
    49,250,102.00x = 1,051,841,341,283,021.12
  5. Step 5: Solve for x
    x = 1,051,841,341,283,021.12/49,250,102.00
  6. Step 6: Final answer
    x = 21,357,140.36

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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.