Home / 33,473,669.60-50,210,504.40-9,212,549.60

Finding the Fourth Proportional to 33,473,669.60, 50,210,504.40 and 9,212,549.60

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Solution

The fourth proportional to 33,473,669.60, 50,210,504.40 and 9,212,549.60 is: 13,818,824.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473,669.60 : 50,210,504.40 = 9,212,549.60 : x
  2. Step 2: Convert to fraction form
    33,473,669.60/50,210,504.40 = 9,212,549.60/x
  3. Step 3: Cross multiply
    33,473,669.60x = 50,210,504.40 × 9,212,549.60
  4. Step 4: Simplify right side
    33,473,669.60x = 462,566,762,226,018.19
  5. Step 5: Solve for x
    x = 462,566,762,226,018.19/33,473,669.60
  6. Step 6: Final answer
    x = 13,818,824.40

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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.