Home / 204,957,582.74-307,189,369.93-94,140,332.51

Finding the Fourth Proportional to 204,957,582.74, 307,189,369.93 and 94,140,332.51

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Solution

The fourth proportional to 204,957,582.74, 307,189,369.93 and 94,140,332.51 is: 141,097,045.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,957,582.74 : 307,189,369.93 = 94,140,332.51 : x
  2. Step 2: Convert to fraction form
    204,957,582.74/307,189,369.93 = 94,140,332.51/x
  3. Step 3: Cross multiply
    204,957,582.74x = 307,189,369.93 × 94,140,332.51
  4. Step 4: Simplify right side
    204,957,582.74x = 28,918,909,428,276,896
  5. Step 5: Solve for x
    x = 28,918,909,428,276,896/204,957,582.74
  6. Step 6: Final answer
    x = 141,097,045.75

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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.