Home / 26,683,905.32-36,823,820.84-14,460,762.32

Finding the Fourth Proportional to 26,683,905.32, 36,823,820.84 and 14,460,762.32

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Solution

The fourth proportional to 26,683,905.32, 36,823,820.84 and 14,460,762.32 is: 19,955,869.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,683,905.32 : 36,823,820.84 = 14,460,762.32 : x
  2. Step 2: Convert to fraction form
    26,683,905.32/36,823,820.84 = 14,460,762.32/x
  3. Step 3: Cross multiply
    26,683,905.32x = 36,823,820.84 × 14,460,762.32
  4. Step 4: Simplify right side
    26,683,905.32x = 532,500,520,625,079.81
  5. Step 5: Solve for x
    x = 532,500,520,625,079.81/26,683,905.32
  6. Step 6: Final answer
    x = 19,955,869.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.