Home / 557,662,054.98-836,315,613.30-184,100,386.26

Finding the Fourth Proportional to 557,662,054.98, 836,315,613.30 and 184,100,386.26

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Solution

The fourth proportional to 557,662,054.98, 836,315,613.30 and 184,100,386.26 is: 276,091,991.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    557,662,054.98 : 836,315,613.30 = 184,100,386.26 : x
  2. Step 2: Convert to fraction form
    557,662,054.98/836,315,613.30 = 184,100,386.26/x
  3. Step 3: Cross multiply
    557,662,054.98x = 836,315,613.30 × 184,100,386.26
  4. Step 4: Simplify right side
    557,662,054.98x = 153,966,027,443,798,784
  5. Step 5: Solve for x
    x = 153,966,027,443,798,784/557,662,054.98
  6. Step 6: Final answer
    x = 276,091,991.68

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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.