Home / 9,714,833.70-14,572,250.55-9,434,897.70

Finding the Fourth Proportional to 9,714,833.70, 14,572,250.55 and 9,434,897.70

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Solution

The fourth proportional to 9,714,833.70, 14,572,250.55 and 9,434,897.70 is: 14,152,346.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,714,833.70 : 14,572,250.55 = 9,434,897.70 : x
  2. Step 2: Convert to fraction form
    9,714,833.70/14,572,250.55 = 9,434,897.70/x
  3. Step 3: Cross multiply
    9,714,833.70x = 14,572,250.55 × 9,434,897.70
  4. Step 4: Simplify right side
    9,714,833.70x = 137,487,693,198,018.73
  5. Step 5: Solve for x
    x = 137,487,693,198,018.73/9,714,833.70
  6. Step 6: Final answer
    x = 14,152,346.55

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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.