Home / 36,300,302.72-54,473,154.24-14,734,897.28

Finding the Fourth Proportional to 36,300,302.72, 54,473,154.24 and 14,734,897.28

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Solution

The fourth proportional to 36,300,302.72, 54,473,154.24 and 14,734,897.28 is: 22,111,560.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,300,302.72 : 54,473,154.24 = 14,734,897.28 : x
  2. Step 2: Convert to fraction form
    36,300,302.72/54,473,154.24 = 14,734,897.28/x
  3. Step 3: Cross multiply
    36,300,302.72x = 54,473,154.24 × 14,734,897.28
  4. Step 4: Simplify right side
    36,300,302.72x = 802,656,332,243,996.50
  5. Step 5: Solve for x
    x = 802,656,332,243,996.50/36,300,302.72
  6. Step 6: Final answer
    x = 22,111,560.29

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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.