Home / 64,226,239.84-88,632,849.01-34,857,833.32

Finding the Fourth Proportional to 64,226,239.84, 88,632,849.01 and 34,857,833.32

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Solution

The fourth proportional to 64,226,239.84, 88,632,849.01 and 34,857,833.32 is: 48,104,156.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,226,239.84 : 88,632,849.01 = 34,857,833.32 : x
  2. Step 2: Convert to fraction form
    64,226,239.84/88,632,849.01 = 34,857,833.32/x
  3. Step 3: Cross multiply
    64,226,239.84x = 88,632,849.01 × 34,857,833.32
  4. Step 4: Simplify right side
    64,226,239.84x = 3,089,549,077,467,307
  5. Step 5: Solve for x
    x = 3,089,549,077,467,307/64,226,239.84
  6. Step 6: Final answer
    x = 48,104,156.26

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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.