Home / 59,744,052.86-89,632,027.14-21,409,442.06

Finding the Fourth Proportional to 59,744,052.86, 89,632,027.14 and 21,409,442.06

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Solution

The fourth proportional to 59,744,052.86, 89,632,027.14 and 21,409,442.06 is: 32,119,878.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,744,052.86 : 89,632,027.14 = 21,409,442.06 : x
  2. Step 2: Convert to fraction form
    59,744,052.86/89,632,027.14 = 21,409,442.06/x
  3. Step 3: Cross multiply
    59,744,052.86x = 89,632,027.14 × 21,409,442.06
  4. Step 4: Simplify right side
    59,744,052.86x = 1,918,971,691,876,024.50
  5. Step 5: Solve for x
    x = 1,918,971,691,876,024.50/59,744,052.86
  6. Step 6: Final answer
    x = 32,119,878.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.