Home / 46,544,156.67-64,231,369.42-25,636,931.48

Finding the Fourth Proportional to 46,544,156.67, 64,231,369.42 and 25,636,931.48

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Solution

The fourth proportional to 46,544,156.67, 64,231,369.42 and 25,636,931.48 is: 35,379,204.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,544,156.67 : 64,231,369.42 = 25,636,931.48 : x
  2. Step 2: Convert to fraction form
    46,544,156.67/64,231,369.42 = 25,636,931.48/x
  3. Step 3: Cross multiply
    46,544,156.67x = 64,231,369.42 × 25,636,931.48
  4. Step 4: Simplify right side
    46,544,156.67x = 1,646,695,216,470,361.25
  5. Step 5: Solve for x
    x = 1,646,695,216,470,361.25/46,544,156.67
  6. Step 6: Final answer
    x = 35,379,204.06

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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.