Home / 1,522,529,060,872.50-2,284,732,959,278.80-705,549,527,720.46

Finding the Fourth Proportional to 1,522,529,060,872.50, 2,284,732,959,278.80 and 705,549,527,720.46

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Solution

The fourth proportional to 1,522,529,060,872.50, 2,284,732,959,278.80 and 705,549,527,720.46 is: 1,058,759,600,596.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,529,060,872.50 : 2,284,732,959,278.80 = 705,549,527,720.46 : x
  2. Step 2: Convert to fraction form
    1,522,529,060,872.50/2,284,732,959,278.80 = 705,549,527,720.46/x
  3. Step 3: Cross multiply
    1,522,529,060,872.50x = 2,284,732,959,278.80 × 705,549,527,720.46
  4. Step 4: Simplify right side
    1,522,529,060,872.50x = 1,611,992,260,386,526,018,404,352
  5. Step 5: Solve for x
    x = 1,611,992,260,386,526,018,404,352/1,522,529,060,872.50
  6. Step 6: Final answer
    x = 1,058,759,600,596.89

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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.