Home / 46,731,888.56-64,493,889.37-25,828,002.79

Finding the Fourth Proportional to 46,731,888.56, 64,493,889.37 and 25,828,002.79

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Solution

The fourth proportional to 46,731,888.56, 64,493,889.37 and 25,828,002.79 is: 35,644,790.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,731,888.56 : 64,493,889.37 = 25,828,002.79 : x
  2. Step 2: Convert to fraction form
    46,731,888.56/64,493,889.37 = 25,828,002.79/x
  3. Step 3: Cross multiply
    46,731,888.56x = 64,493,889.37 × 25,828,002.79
  4. Step 4: Simplify right side
    46,731,888.56x = 1,665,748,354,360,506.75
  5. Step 5: Solve for x
    x = 1,665,748,354,360,506.75/46,731,888.56
  6. Step 6: Final answer
    x = 35,644,790.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.