Home / 64,226,240.84-88,632,850.38-34,857,834.32

Finding the Fourth Proportional to 64,226,240.84, 88,632,850.38 and 34,857,834.32

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Solution

The fourth proportional to 64,226,240.84, 88,632,850.38 and 34,857,834.32 is: 48,104,157.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,226,240.84 : 88,632,850.38 = 34,857,834.32 : x
  2. Step 2: Convert to fraction form
    64,226,240.84/88,632,850.38 = 34,857,834.32/x
  3. Step 3: Cross multiply
    64,226,240.84x = 88,632,850.38 × 34,857,834.32
  4. Step 4: Simplify right side
    64,226,240.84x = 3,089,549,213,855,389
  5. Step 5: Solve for x
    x = 3,089,549,213,855,389/64,226,240.84
  6. Step 6: Final answer
    x = 48,104,157.64

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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.