Home / 29,602,643.92-44,407,011-11,174,111.60

Finding the Fourth Proportional to 29,602,643.92, 44,407,011 and 11,174,111.60

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Solution

The fourth proportional to 29,602,643.92, 44,407,011 and 11,174,111.60 is: 16,762,316.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,602,643.92 : 44,407,011 = 11,174,111.60 : x
  2. Step 2: Convert to fraction form
    29,602,643.92/44,407,011 = 11,174,111.60/x
  3. Step 3: Cross multiply
    29,602,643.92x = 44,407,011 × 11,174,111.60
  4. Step 4: Simplify right side
    29,602,643.92x = 496,208,896,736,427.56
  5. Step 5: Solve for x
    x = 496,208,896,736,427.56/29,602,643.92
  6. Step 6: Final answer
    x = 16,762,316.84

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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.