Home / 14,761,984,000.30-22,142,976,000.45-4,422,267,904.30

Finding the Fourth Proportional to 14,761,984,000.30, 22,142,976,000.45 and 4,422,267,904.30

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Solution

The fourth proportional to 14,761,984,000.30, 22,142,976,000.45 and 4,422,267,904.30 is: 6,633,401,856.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,984,000.30 : 22,142,976,000.45 = 4,422,267,904.30 : x
  2. Step 2: Convert to fraction form
    14,761,984,000.30/22,142,976,000.45 = 4,422,267,904.30/x
  3. Step 3: Cross multiply
    14,761,984,000.30x = 22,142,976,000.45 × 4,422,267,904.30
  4. Step 4: Simplify right side
    14,761,984,000.30x = 97,922,172,072,475,230,208
  5. Step 5: Solve for x
    x = 97,922,172,072,475,230,208/14,761,984,000.30
  6. Step 6: Final answer
    x = 6,633,401,856.45

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1.5x scale

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.