Home / 34,815,878,729.98-52,234,064,273.80-11,233,673,280.70

Finding the Fourth Proportional to 34,815,878,729.98, 52,234,064,273.80 and 11,233,673,280.70

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Solution

The fourth proportional to 34,815,878,729.98, 52,234,064,273.80 and 11,233,673,280.70 is: 16,853,815,947.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,815,878,729.98 : 52,234,064,273.80 = 11,233,673,280.70 : x
  2. Step 2: Convert to fraction form
    34,815,878,729.98/52,234,064,273.80 = 11,233,673,280.70/x
  3. Step 3: Cross multiply
    34,815,878,729.98x = 52,234,064,273.80 × 11,233,673,280.70
  4. Step 4: Simplify right side
    34,815,878,729.98x = 586,780,412,174,953,611,264
  5. Step 5: Solve for x
    x = 586,780,412,174,953,611,264/34,815,878,729.98
  6. Step 6: Final answer
    x = 16,853,815,947.77

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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.