Home / 14,859,227.66-22,291,056.02-5,273,803.49

Finding the Fourth Proportional to 14,859,227.66, 22,291,056.02 and 5,273,803.49

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Solution

The fourth proportional to 14,859,227.66, 22,291,056.02 and 5,273,803.49 is: 7,911,491.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,859,227.66 : 22,291,056.02 = 5,273,803.49 : x
  2. Step 2: Convert to fraction form
    14,859,227.66/22,291,056.02 = 5,273,803.49/x
  3. Step 3: Cross multiply
    14,859,227.66x = 22,291,056.02 × 5,273,803.49
  4. Step 4: Simplify right side
    14,859,227.66x = 117,558,648,935,790.75
  5. Step 5: Solve for x
    x = 117,558,648,935,790.75/14,859,227.66
  6. Step 6: Final answer
    x = 7,911,491.21

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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.