Home / 45,005,050.89-62,107,268.27-24,378,497.01

Finding the Fourth Proportional to 45,005,050.89, 62,107,268.27 and 24,378,497.01

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Solution

The fourth proportional to 45,005,050.89, 62,107,268.27 and 24,378,497.01 is: 33,642,487.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,005,050.89 : 62,107,268.27 = 24,378,497.01 : x
  2. Step 2: Convert to fraction form
    45,005,050.89/62,107,268.27 = 24,378,497.01/x
  3. Step 3: Cross multiply
    45,005,050.89x = 62,107,268.27 × 24,378,497.01
  4. Step 4: Simplify right side
    45,005,050.89x = 1,514,081,853,697,570.50
  5. Step 5: Solve for x
    x = 1,514,081,853,697,570.50/45,005,050.89
  6. Step 6: Final answer
    x = 33,642,487.32

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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.