Home / 48,936,104.36-67,536,127.51-26,913,484.16

Finding the Fourth Proportional to 48,936,104.36, 67,536,127.51 and 26,913,484.16

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Solution

The fourth proportional to 48,936,104.36, 67,536,127.51 and 26,913,484.16 is: 37,142,974.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,936,104.36 : 67,536,127.51 = 26,913,484.16 : x
  2. Step 2: Convert to fraction form
    48,936,104.36/67,536,127.51 = 26,913,484.16/x
  3. Step 3: Cross multiply
    48,936,104.36x = 67,536,127.51 × 26,913,484.16
  4. Step 4: Simplify right side
    48,936,104.36x = 1,817,632,497,563,160.75
  5. Step 5: Solve for x
    x = 1,817,632,497,563,160.75/48,936,104.36
  6. Step 6: Final answer
    x = 37,142,974.94

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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.