Home / 3,318,558,105,688.40-4,581,020,287,724.20-2,067,737,635,535.40

Finding the Fourth Proportional to 3,318,558,105,688.40, 4,581,020,287,724.20 and 2,067,737,635,535.40

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Solution

The fourth proportional to 3,318,558,105,688.40, 4,581,020,287,724.20 and 2,067,737,635,535.40 is: 2,854,356,547,755.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,318,558,105,688.40 : 4,581,020,287,724.20 = 2,067,737,635,535.40 : x
  2. Step 2: Convert to fraction form
    3,318,558,105,688.40/4,581,020,287,724.20 = 2,067,737,635,535.40/x
  3. Step 3: Cross multiply
    3,318,558,105,688.40x = 4,581,020,287,724.20 × 2,067,737,635,535.40
  4. Step 4: Simplify right side
    3,318,558,105,688.40x = 9,472,348,058,078,534,535,479,296
  5. Step 5: Solve for x
    x = 9,472,348,058,078,534,535,479,296/3,318,558,105,688.40
  6. Step 6: Final answer
    x = 2,854,356,547,755.43

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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.