Home / 176,011,244.80-264,041,750.40-54,830,060.80

Finding the Fourth Proportional to 176,011,244.80, 264,041,750.40 and 54,830,060.80

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Solution

The fourth proportional to 176,011,244.80, 264,041,750.40 and 54,830,060.80 is: 82,252,842.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,011,244.80 : 264,041,750.40 = 54,830,060.80 : x
  2. Step 2: Convert to fraction form
    176,011,244.80/264,041,750.40 = 54,830,060.80/x
  3. Step 3: Cross multiply
    176,011,244.80x = 264,041,750.40 × 54,830,060.80
  4. Step 4: Simplify right side
    176,011,244.80x = 14,477,425,228,170,424
  5. Step 5: Solve for x
    x = 14,477,425,228,170,424/176,011,244.80
  6. Step 6: Final answer
    x = 82,252,842.68

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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.