Home / 25,984,696,048.86-35,857,920,352.92-14,103,545,961.18

Finding the Fourth Proportional to 25,984,696,048.86, 35,857,920,352.92 and 14,103,545,961.18

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Solution

The fourth proportional to 25,984,696,048.86, 35,857,920,352.92 and 14,103,545,961.18 is: 19,462,372,267.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,984,696,048.86 : 35,857,920,352.92 = 14,103,545,961.18 : x
  2. Step 2: Convert to fraction form
    25,984,696,048.86/35,857,920,352.92 = 14,103,545,961.18/x
  3. Step 3: Cross multiply
    25,984,696,048.86x = 35,857,920,352.92 × 14,103,545,961.18
  4. Step 4: Simplify right side
    25,984,696,048.86x = 505,723,827,769,738,985,472
  5. Step 5: Solve for x
    x = 505,723,827,769,738,985,472/25,984,696,048.86
  6. Step 6: Final answer
    x = 19,462,372,267.85

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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.