Home / 43,364,004.48-65,029,472.64-14,602,417.92

Finding the Fourth Proportional to 43,364,004.48, 65,029,472.64 and 14,602,417.92

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Solution

The fourth proportional to 43,364,004.48, 65,029,472.64 and 14,602,417.92 is: 21,898,059.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,364,004.48 : 65,029,472.64 = 14,602,417.92 : x
  2. Step 2: Convert to fraction form
    43,364,004.48/65,029,472.64 = 14,602,417.92/x
  3. Step 3: Cross multiply
    43,364,004.48x = 65,029,472.64 × 14,602,417.92
  4. Step 4: Simplify right side
    43,364,004.48x = 949,587,536,606,485.75
  5. Step 5: Solve for x
    x = 949,587,536,606,485.75/43,364,004.48
  6. Step 6: Final answer
    x = 21,898,059.19

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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.