Home / 4,766,658,133,021.30-7,151,123,581,179.10-1,543,326,865,899

Finding the Fourth Proportional to 4,766,658,133,021.30, 7,151,123,581,179.10 and 1,543,326,865,899

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Solution

The fourth proportional to 4,766,658,133,021.30, 7,151,123,581,179.10 and 1,543,326,865,899 is: 2,315,358,231,323.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,658,133,021.30 : 7,151,123,581,179.10 = 1,543,326,865,899 : x
  2. Step 2: Convert to fraction form
    4,766,658,133,021.30/7,151,123,581,179.10 = 1,543,326,865,899/x
  3. Step 3: Cross multiply
    4,766,658,133,021.30x = 7,151,123,581,179.10 × 1,543,326,865,899
  4. Step 4: Simplify right side
    4,766,658,133,021.30x = 11,036,521,144,197,572,460,544,000
  5. Step 5: Solve for x
    x = 11,036,521,144,197,572,460,544,000/4,766,658,133,021.30
  6. Step 6: Final answer
    x = 2,315,358,231,323.84

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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.