Home / 48,026,999.31-66,277,177.08-26,000,490.30

Finding the Fourth Proportional to 48,026,999.31, 66,277,177.08 and 26,000,490.30

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Solution

The fourth proportional to 48,026,999.31, 66,277,177.08 and 26,000,490.30 is: 35,880,632.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,026,999.31 : 66,277,177.08 = 26,000,490.30 : x
  2. Step 2: Convert to fraction form
    48,026,999.31/66,277,177.08 = 26,000,490.30/x
  3. Step 3: Cross multiply
    48,026,999.31x = 66,277,177.08 × 26,000,490.30
  4. Step 4: Simplify right side
    48,026,999.31x = 1,723,239,099,779,922.25
  5. Step 5: Solve for x
    x = 1,723,239,099,779,922.25/48,026,999.31
  6. Step 6: Final answer
    x = 35,880,632.24

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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.