Home / 14,733,822.40-22,110,189.30-9,881,606.92

Finding the Fourth Proportional to 14,733,822.40, 22,110,189.30 and 9,881,606.92

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Solution

The fourth proportional to 14,733,822.40, 22,110,189.30 and 9,881,606.92 is: 14,828,752.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733,822.40 : 22,110,189.30 = 9,881,606.92 : x
  2. Step 2: Convert to fraction form
    14,733,822.40/22,110,189.30 = 9,881,606.92/x
  3. Step 3: Cross multiply
    14,733,822.40x = 22,110,189.30 × 9,881,606.92
  4. Step 4: Simplify right side
    14,733,822.40x = 218,484,199,589,389.97
  5. Step 5: Solve for x
    x = 218,484,199,589,389.97/14,733,822.40
  6. Step 6: Final answer
    x = 14,828,752.08

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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.