Home / 50,295,276-75,443,613.84-14,393,484

Finding the Fourth Proportional to 50,295,276, 75,443,613.84 and 14,393,484

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Solution

The fourth proportional to 50,295,276, 75,443,613.84 and 14,393,484 is: 21,590,426.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,295,276 : 75,443,613.84 = 14,393,484 : x
  2. Step 2: Convert to fraction form
    50,295,276/75,443,613.84 = 14,393,484/x
  3. Step 3: Cross multiply
    50,295,276x = 75,443,613.84 × 14,393,484
  4. Step 4: Simplify right side
    50,295,276x = 1,085,896,448,708,218.62
  5. Step 5: Solve for x
    x = 1,085,896,448,708,218.62/50,295,276
  6. Step 6: Final answer
    x = 21,590,426.28

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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.