Home / 1,519,773,868,215.50-2,280,046,666,674.20-703,535,073,961.77

Finding the Fourth Proportional to 1,519,773,868,215.50, 2,280,046,666,674.20 and 703,535,073,961.77

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Solution

The fourth proportional to 1,519,773,868,215.50, 2,280,046,666,674.20 and 703,535,073,961.77 is: 1,055,481,235,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,773,868,215.50 : 2,280,046,666,674.20 = 703,535,073,961.77 : x
  2. Step 2: Convert to fraction form
    1,519,773,868,215.50/2,280,046,666,674.20 = 703,535,073,961.77/x
  3. Step 3: Cross multiply
    1,519,773,868,215.50x = 2,280,046,666,674.20 × 703,535,073,961.77
  4. Step 4: Simplify right side
    1,519,773,868,215.50x = 1,604,092,800,274,920,743,370,752
  5. Step 5: Solve for x
    x = 1,604,092,800,274,920,743,370,752/1,519,773,868,215.50
  6. Step 6: Final answer
    x = 1,055,481,235,612.00

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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.