Home / 27,698,953.92-41,549,277.30-9,502,893.84

Finding the Fourth Proportional to 27,698,953.92, 41,549,277.30 and 9,502,893.84

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Solution

The fourth proportional to 27,698,953.92, 41,549,277.30 and 9,502,893.84 is: 14,254,631.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,698,953.92 : 41,549,277.30 = 9,502,893.84 : x
  2. Step 2: Convert to fraction form
    27,698,953.92/41,549,277.30 = 9,502,893.84/x
  3. Step 3: Cross multiply
    27,698,953.92x = 41,549,277.30 × 9,502,893.84
  4. Step 4: Simplify right side
    27,698,953.92x = 394,838,371,310,621.81
  5. Step 5: Solve for x
    x = 394,838,371,310,621.81/27,698,953.92
  6. Step 6: Final answer
    x = 14,254,631.15

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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.