Home / 46,745,493.03-64,507,655.18-25,551,321.71

Finding the Fourth Proportional to 46,745,493.03, 64,507,655.18 and 25,551,321.71

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Solution

The fourth proportional to 46,745,493.03, 64,507,655.18 and 25,551,321.71 is: 35,260,208.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,745,493.03 : 64,507,655.18 = 25,551,321.71 : x
  2. Step 2: Convert to fraction form
    46,745,493.03/64,507,655.18 = 25,551,321.71/x
  3. Step 3: Cross multiply
    46,745,493.03x = 64,507,655.18 × 25,551,321.71
  4. Step 4: Simplify right side
    46,745,493.03x = 1,648,255,849,811,633
  5. Step 5: Solve for x
    x = 1,648,255,849,811,633/46,745,493.03
  6. Step 6: Final answer
    x = 35,260,208.91

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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.