Home / 64,226,283.52-88,632,909.46-34,857,877

Finding the Fourth Proportional to 64,226,283.52, 88,632,909.46 and 34,857,877

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Solution

The fourth proportional to 64,226,283.52, 88,632,909.46 and 34,857,877 is: 48,104,216.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,226,283.52 : 88,632,909.46 = 34,857,877 : x
  2. Step 2: Convert to fraction form
    64,226,283.52/88,632,909.46 = 34,857,877/x
  3. Step 3: Cross multiply
    64,226,283.52x = 88,632,909.46 × 34,857,877
  4. Step 4: Simplify right side
    64,226,283.52x = 3,089,555,056,108,816
  5. Step 5: Solve for x
    x = 3,089,555,056,108,816/64,226,283.52
  6. Step 6: Final answer
    x = 48,104,216.64

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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.