Home / 14,838,597.36-22,258,978.20-4,602,157.56

Finding the Fourth Proportional to 14,838,597.36, 22,258,978.20 and 4,602,157.56

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Solution

The fourth proportional to 14,838,597.36, 22,258,978.20 and 4,602,157.56 is: 6,903,571.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,838,597.36 : 22,258,978.20 = 4,602,157.56 : x
  2. Step 2: Convert to fraction form
    14,838,597.36/22,258,978.20 = 4,602,157.56/x
  3. Step 3: Cross multiply
    14,838,597.36x = 22,258,978.20 × 4,602,157.56
  4. Step 4: Simplify right side
    14,838,597.36x = 102,439,324,801,005.17
  5. Step 5: Solve for x
    x = 102,439,324,801,005.17/14,838,597.36
  6. Step 6: Final answer
    x = 6,903,571.97

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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.