Home / 22,134,586.91-33,199,386.57-5,961,721.91

Finding the Fourth Proportional to 22,134,586.91, 33,199,386.57 and 5,961,721.91

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Solution

The fourth proportional to 22,134,586.91, 33,199,386.57 and 5,961,721.91 is: 8,941,911.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,134,586.91 : 33,199,386.57 = 5,961,721.91 : x
  2. Step 2: Convert to fraction form
    22,134,586.91/33,199,386.57 = 5,961,721.91/x
  3. Step 3: Cross multiply
    22,134,586.91x = 33,199,386.57 × 5,961,721.91
  4. Step 4: Simplify right side
    22,134,586.91x = 197,925,510,146,931.81
  5. Step 5: Solve for x
    x = 197,925,510,146,931.81/22,134,586.91
  6. Step 6: Final answer
    x = 8,941,911.18

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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.