Home / 334,842,614.40-502,273,369.32-92,505,518.40

Finding the Fourth Proportional to 334,842,614.40, 502,273,369.32 and 92,505,518.40

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Solution

The fourth proportional to 334,842,614.40, 502,273,369.32 and 92,505,518.40 is: 138,760,887.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,842,614.40 : 502,273,369.32 = 92,505,518.40 : x
  2. Step 2: Convert to fraction form
    334,842,614.40/502,273,369.32 = 92,505,518.40/x
  3. Step 3: Cross multiply
    334,842,614.40x = 502,273,369.32 × 92,505,518.40
  4. Step 4: Simplify right side
    334,842,614.40x = 46,463,058,407,461,256
  5. Step 5: Solve for x
    x = 46,463,058,407,461,256/334,842,614.40
  6. Step 6: Final answer
    x = 138,760,887.68

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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.