Home / 46,226,967.42-69,345,039.72-17,088,442.84

Finding the Fourth Proportional to 46,226,967.42, 69,345,039.72 and 17,088,442.84

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Solution

The fourth proportional to 46,226,967.42, 69,345,039.72 and 17,088,442.84 is: 25,634,360.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,226,967.42 : 69,345,039.72 = 17,088,442.84 : x
  2. Step 2: Convert to fraction form
    46,226,967.42/69,345,039.72 = 17,088,442.84/x
  3. Step 3: Cross multiply
    46,226,967.42x = 69,345,039.72 × 17,088,442.84
  4. Step 4: Simplify right side
    46,226,967.42x = 1,184,998,747,492,749.50
  5. Step 5: Solve for x
    x = 1,184,998,747,492,749.50/46,226,967.42
  6. Step 6: Final answer
    x = 25,634,360.50

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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.