Home / 1,617,503,936,010.50-2,232,225,597,849.80-895,739,565,003.45

Finding the Fourth Proportional to 1,617,503,936,010.50, 2,232,225,597,849.80 and 895,739,565,003.45

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Solution

The fourth proportional to 1,617,503,936,010.50, 2,232,225,597,849.80 and 895,739,565,003.45 is: 1,236,159,456,241.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,503,936,010.50 : 2,232,225,597,849.80 = 895,739,565,003.45 : x
  2. Step 2: Convert to fraction form
    1,617,503,936,010.50/2,232,225,597,849.80 = 895,739,565,003.45/x
  3. Step 3: Cross multiply
    1,617,503,936,010.50x = 2,232,225,597,849.80 × 895,739,565,003.45
  4. Step 4: Simplify right side
    1,617,503,936,010.50x = 1,999,492,786,007,545,703,563,264
  5. Step 5: Solve for x
    x = 1,999,492,786,007,545,703,563,264/1,617,503,936,010.50
  6. Step 6: Final answer
    x = 1,236,159,456,241.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.