Home / 291,753,798.03-437,661,346.23-95,032,541.52

Finding the Fourth Proportional to 291,753,798.03, 437,661,346.23 and 95,032,541.52

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Solution

The fourth proportional to 291,753,798.03, 437,661,346.23 and 95,032,541.52 is: 142,558,795.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    291,753,798.03 : 437,661,346.23 = 95,032,541.52 : x
  2. Step 2: Convert to fraction form
    291,753,798.03/437,661,346.23 = 95,032,541.52/x
  3. Step 3: Cross multiply
    291,753,798.03x = 437,661,346.23 × 95,032,541.52
  4. Step 4: Simplify right side
    291,753,798.03x = 41,592,070,057,301,568
  5. Step 5: Solve for x
    x = 41,592,070,057,301,568/291,753,798.03
  6. Step 6: Final answer
    x = 142,558,795.59

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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.