Home / 184,633,808.40-276,950,712.60-176,130,752.40

Finding the Fourth Proportional to 184,633,808.40, 276,950,712.60 and 176,130,752.40

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Solution

The fourth proportional to 184,633,808.40, 276,950,712.60 and 176,130,752.40 is: 264,196,128.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,633,808.40 : 276,950,712.60 = 176,130,752.40 : x
  2. Step 2: Convert to fraction form
    184,633,808.40/276,950,712.60 = 176,130,752.40/x
  3. Step 3: Cross multiply
    184,633,808.40x = 276,950,712.60 × 176,130,752.40
  4. Step 4: Simplify right side
    184,633,808.40x = 48,779,537,387,954,168
  5. Step 5: Solve for x
    x = 48,779,537,387,954,168/184,633,808.40
  6. Step 6: Final answer
    x = 264,196,128.60

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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.