Home / 29,602,663.65-44,407,041.08-11,174,131.31

Finding the Fourth Proportional to 29,602,663.65, 44,407,041.08 and 11,174,131.31

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Solution

The fourth proportional to 29,602,663.65, 44,407,041.08 and 11,174,131.31 is: 16,762,346.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,602,663.65 : 44,407,041.08 = 11,174,131.31 : x
  2. Step 2: Convert to fraction form
    29,602,663.65/44,407,041.08 = 11,174,131.31/x
  3. Step 3: Cross multiply
    29,602,663.65x = 44,407,041.08 × 11,174,131.31
  4. Step 4: Simplify right side
    29,602,663.65x = 496,210,107,838,578.38
  5. Step 5: Solve for x
    x = 496,210,107,838,578.38/29,602,663.65
  6. Step 6: Final answer
    x = 16,762,346.58

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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.