Home / 48,029,890.08-66,281,783.02-26,003,869.48

Finding the Fourth Proportional to 48,029,890.08, 66,281,783.02 and 26,003,869.48

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Solution

The fourth proportional to 48,029,890.08, 66,281,783.02 and 26,003,869.48 is: 35,885,629.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,029,890.08 : 66,281,783.02 = 26,003,869.48 : x
  2. Step 2: Convert to fraction form
    48,029,890.08/66,281,783.02 = 26,003,869.48/x
  3. Step 3: Cross multiply
    48,029,890.08x = 66,281,783.02 × 26,003,869.48
  4. Step 4: Simplify right side
    48,029,890.08x = 1,723,582,834,553,760.25
  5. Step 5: Solve for x
    x = 1,723,582,834,553,760.25/48,029,890.08
  6. Step 6: Final answer
    x = 35,885,629.38

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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.