Home / 44,927,228.72-67,393,292.52-14,219,514.74

Finding the Fourth Proportional to 44,927,228.72, 67,393,292.52 and 14,219,514.74

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Solution

The fourth proportional to 44,927,228.72, 67,393,292.52 and 14,219,514.74 is: 21,330,047.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927,228.72 : 67,393,292.52 = 14,219,514.74 : x
  2. Step 2: Convert to fraction form
    44,927,228.72/67,393,292.52 = 14,219,514.74/x
  3. Step 3: Cross multiply
    44,927,228.72x = 67,393,292.52 × 14,219,514.74
  4. Step 4: Simplify right side
    44,927,228.72x = 958,299,916,365,271.75
  5. Step 5: Solve for x
    x = 958,299,916,365,271.75/44,927,228.72
  6. Step 6: Final answer
    x = 21,330,047.36

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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.