Home / 14,274,710.08-21,412,095.60-10,033,854.88

Finding the Fourth Proportional to 14,274,710.08, 21,412,095.60 and 10,033,854.88

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Solution

The fourth proportional to 14,274,710.08, 21,412,095.60 and 10,033,854.88 is: 15,050,803.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,274,710.08 : 21,412,095.60 = 10,033,854.88 : x
  2. Step 2: Convert to fraction form
    14,274,710.08/21,412,095.60 = 10,033,854.88/x
  3. Step 3: Cross multiply
    14,274,710.08x = 21,412,095.60 × 10,033,854.88
  4. Step 4: Simplify right side
    14,274,710.08x = 214,845,859,927,086.56
  5. Step 5: Solve for x
    x = 214,845,859,927,086.56/14,274,710.08
  6. Step 6: Final answer
    x = 15,050,803.74

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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.