Home / 93,044,328.52-139,581,653.22-27,472,094.59

Finding the Fourth Proportional to 93,044,328.52, 139,581,653.22 and 27,472,094.59

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Solution

The fourth proportional to 93,044,328.52, 139,581,653.22 and 27,472,094.59 is: 41,212,618.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,044,328.52 : 139,581,653.22 = 27,472,094.59 : x
  2. Step 2: Convert to fraction form
    93,044,328.52/139,581,653.22 = 27,472,094.59/x
  3. Step 3: Cross multiply
    93,044,328.52x = 139,581,653.22 × 27,472,094.59
  4. Step 4: Simplify right side
    93,044,328.52x = 3,834,600,380,288,418
  5. Step 5: Solve for x
    x = 3,834,600,380,288,418/93,044,328.52
  6. Step 6: Final answer
    x = 41,212,618.13

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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.