Home / 176,103,695.80-264,155,543.70-110,630,164.60

Finding the Fourth Proportional to 176,103,695.80, 264,155,543.70 and 110,630,164.60

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Solution

The fourth proportional to 176,103,695.80, 264,155,543.70 and 110,630,164.60 is: 165,945,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,103,695.80 : 264,155,543.70 = 110,630,164.60 : x
  2. Step 2: Convert to fraction form
    176,103,695.80/264,155,543.70 = 110,630,164.60/x
  3. Step 3: Cross multiply
    176,103,695.80x = 264,155,543.70 × 110,630,164.60
  4. Step 4: Simplify right side
    176,103,695.80x = 29,223,571,279,533,492
  5. Step 5: Solve for x
    x = 29,223,571,279,533,492/176,103,695.80
  6. Step 6: Final answer
    x = 165,945,246.90

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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.