Home / 46,261,864.02-63,841,747.41-25,635,654.66

Finding the Fourth Proportional to 46,261,864.02, 63,841,747.41 and 25,635,654.66

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Solution

The fourth proportional to 46,261,864.02, 63,841,747.41 and 25,635,654.66 is: 35,377,411.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,261,864.02 : 63,841,747.41 = 25,635,654.66 : x
  2. Step 2: Convert to fraction form
    46,261,864.02/63,841,747.41 = 25,635,654.66/x
  3. Step 3: Cross multiply
    46,261,864.02x = 63,841,747.41 × 25,635,654.66
  4. Step 4: Simplify right side
    46,261,864.02x = 1,636,624,989,493,709.25
  5. Step 5: Solve for x
    x = 1,636,624,989,493,709.25/46,261,864.02
  6. Step 6: Final answer
    x = 35,377,411.27

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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.