Home / 176,181,311.80-264,271,967.70-46,808,889.40

Finding the Fourth Proportional to 176,181,311.80, 264,271,967.70 and 46,808,889.40

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Solution

The fourth proportional to 176,181,311.80, 264,271,967.70 and 46,808,889.40 is: 70,213,334.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,181,311.80 : 264,271,967.70 = 46,808,889.40 : x
  2. Step 2: Convert to fraction form
    176,181,311.80/264,271,967.70 = 46,808,889.40/x
  3. Step 3: Cross multiply
    176,181,311.80x = 264,271,967.70 × 46,808,889.40
  4. Step 4: Simplify right side
    176,181,311.80x = 12,370,277,307,589,672
  5. Step 5: Solve for x
    x = 12,370,277,307,589,672/176,181,311.80
  6. Step 6: Final answer
    x = 70,213,334.10

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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.