Home / 46,749,903.58-64,513,629.36-26,123,519.26

Finding the Fourth Proportional to 46,749,903.58, 64,513,629.36 and 26,123,519.26

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Solution

The fourth proportional to 46,749,903.58, 64,513,629.36 and 26,123,519.26 is: 36,049,765.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,903.58 : 64,513,629.36 = 26,123,519.26 : x
  2. Step 2: Convert to fraction form
    46,749,903.58/64,513,629.36 = 26,123,519.26/x
  3. Step 3: Cross multiply
    46,749,903.58x = 64,513,629.36 × 26,123,519.26
  4. Step 4: Simplify right side
    46,749,903.58x = 1,685,323,039,118,461.50
  5. Step 5: Solve for x
    x = 1,685,323,039,118,461.50/46,749,903.58
  6. Step 6: Final answer
    x = 36,049,765.03

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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.