Home / 122,927,590.60-184,391,385.90-95,717,811.40

Finding the Fourth Proportional to 122,927,590.60, 184,391,385.90 and 95,717,811.40

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Solution

The fourth proportional to 122,927,590.60, 184,391,385.90 and 95,717,811.40 is: 143,576,717.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,927,590.60 : 184,391,385.90 = 95,717,811.40 : x
  2. Step 2: Convert to fraction form
    122,927,590.60/184,391,385.90 = 95,717,811.40/x
  3. Step 3: Cross multiply
    122,927,590.60x = 184,391,385.90 × 95,717,811.40
  4. Step 4: Simplify right side
    122,927,590.60x = 17,649,539,899,360,820
  5. Step 5: Solve for x
    x = 17,649,539,899,360,820/122,927,590.60
  6. Step 6: Final answer
    x = 143,576,717.10

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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.