Home / 176,011,245.80-264,041,751.90-54,830,061.80

Finding the Fourth Proportional to 176,011,245.80, 264,041,751.90 and 54,830,061.80

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Solution

The fourth proportional to 176,011,245.80, 264,041,751.90 and 54,830,061.80 is: 82,252,844.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,011,245.80 : 264,041,751.90 = 54,830,061.80 : x
  2. Step 2: Convert to fraction form
    176,011,245.80/264,041,751.90 = 54,830,061.80/x
  3. Step 3: Cross multiply
    176,011,245.80x = 264,041,751.90 × 54,830,061.80
  4. Step 4: Simplify right side
    176,011,245.80x = 14,477,425,574,457,266
  5. Step 5: Solve for x
    x = 14,477,425,574,457,266/176,011,245.80
  6. Step 6: Final answer
    x = 82,252,844.18

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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.