Home / 48,004,417.96-66,246,094.53-25,977,914.88

Finding the Fourth Proportional to 48,004,417.96, 66,246,094.53 and 25,977,914.88

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Solution

The fourth proportional to 48,004,417.96, 66,246,094.53 and 25,977,914.88 is: 35,849,521.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,004,417.96 : 66,246,094.53 = 25,977,914.88 : x
  2. Step 2: Convert to fraction form
    48,004,417.96/66,246,094.53 = 25,977,914.88/x
  3. Step 3: Cross multiply
    48,004,417.96x = 66,246,094.53 × 25,977,914.88
  4. Step 4: Simplify right side
    48,004,417.96x = 1,720,935,404,832,773.50
  5. Step 5: Solve for x
    x = 1,720,935,404,832,773.50/48,004,417.96
  6. Step 6: Final answer
    x = 35,849,521.31

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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.