Home / 46,461,791.81-64,118,838.20-25,554,704.49

Finding the Fourth Proportional to 46,461,791.81, 64,118,838.20 and 25,554,704.49

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Solution

The fourth proportional to 46,461,791.81, 64,118,838.20 and 25,554,704.49 is: 35,266,353.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,461,791.81 : 64,118,838.20 = 25,554,704.49 : x
  2. Step 2: Convert to fraction form
    46,461,791.81/64,118,838.20 = 25,554,704.49/x
  3. Step 3: Cross multiply
    46,461,791.81x = 64,118,838.20 × 25,554,704.49
  4. Step 4: Simplify right side
    46,461,791.81x = 1,638,537,962,315,350
  5. Step 5: Solve for x
    x = 1,638,537,962,315,350/46,461,791.81
  6. Step 6: Final answer
    x = 35,266,353.24

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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.