Home / 59,730,507.09-89,630,533.94-25,184,742.57

Finding the Fourth Proportional to 59,730,507.09, 89,630,533.94 and 25,184,742.57

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Solution

The fourth proportional to 59,730,507.09, 89,630,533.94 and 25,184,742.57 is: 37,791,775.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,730,507.09 : 89,630,533.94 = 25,184,742.57 : x
  2. Step 2: Convert to fraction form
    59,730,507.09/89,630,533.94 = 25,184,742.57/x
  3. Step 3: Cross multiply
    59,730,507.09x = 89,630,533.94 × 25,184,742.57
  4. Step 4: Simplify right side
    59,730,507.09x = 2,257,321,923,564,624
  5. Step 5: Solve for x
    x = 2,257,321,923,564,624/59,730,507.09
  6. Step 6: Final answer
    x = 37,791,775.65

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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.