Home / 14,994,434.30-22,492,523.34-4,212,575.90

Finding the Fourth Proportional to 14,994,434.30, 22,492,523.34 and 4,212,575.90

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Solution

The fourth proportional to 14,994,434.30, 22,492,523.34 and 4,212,575.90 is: 6,319,108.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,994,434.30 : 22,492,523.34 = 4,212,575.90 : x
  2. Step 2: Convert to fraction form
    14,994,434.30/22,492,523.34 = 4,212,575.90/x
  3. Step 3: Cross multiply
    14,994,434.30x = 22,492,523.34 × 4,212,575.90
  4. Step 4: Simplify right side
    14,994,434.30x = 94,751,461,752,271.52
  5. Step 5: Solve for x
    x = 94,751,461,752,271.52/14,994,434.30
  6. Step 6: Final answer
    x = 6,319,108.80

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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.