Home / 64,551,063.50-89,082,334.57-35,184,298.14

Finding the Fourth Proportional to 64,551,063.50, 89,082,334.57 and 35,184,298.14

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Solution

The fourth proportional to 64,551,063.50, 89,082,334.57 and 35,184,298.14 is: 48,555,349.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,551,063.50 : 89,082,334.57 = 35,184,298.14 : x
  2. Step 2: Convert to fraction form
    64,551,063.50/89,082,334.57 = 35,184,298.14/x
  3. Step 3: Cross multiply
    64,551,063.50x = 89,082,334.57 × 35,184,298.14
  4. Step 4: Simplify right side
    64,551,063.50x = 3,134,299,418,518,108.50
  5. Step 5: Solve for x
    x = 3,134,299,418,518,108.50/64,551,063.50
  6. Step 6: Final answer
    x = 48,555,349.03

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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.