Home / 16,848,730.96-25,276,901.64-5,334,897.68

Finding the Fourth Proportional to 16,848,730.96, 25,276,901.64 and 5,334,897.68

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Solution

The fourth proportional to 16,848,730.96, 25,276,901.64 and 5,334,897.68 is: 8,003,551.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,730.96 : 25,276,901.64 = 5,334,897.68 : x
  2. Step 2: Convert to fraction form
    16,848,730.96/25,276,901.64 = 5,334,897.68/x
  3. Step 3: Cross multiply
    16,848,730.96x = 25,276,901.64 × 5,334,897.68
  4. Step 4: Simplify right side
    16,848,730.96x = 134,849,683,916,824.19
  5. Step 5: Solve for x
    x = 134,849,683,916,824.19/16,848,730.96
  6. Step 6: Final answer
    x = 8,003,551.38

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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.