Home / 24,277,972-33,503,210.40-13,264,485.28

Finding the Fourth Proportional to 24,277,972, 33,503,210.40 and 13,264,485.28

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Solution

The fourth proportional to 24,277,972, 33,503,210.40 and 13,264,485.28 is: 18,304,776.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,277,972 : 33,503,210.40 = 13,264,485.28 : x
  2. Step 2: Convert to fraction form
    24,277,972/33,503,210.40 = 13,264,485.28/x
  3. Step 3: Cross multiply
    24,277,972x = 33,503,210.40 × 13,264,485.28
  4. Step 4: Simplify right side
    24,277,972x = 444,402,841,183,542.88
  5. Step 5: Solve for x
    x = 444,402,841,183,542.88/24,277,972
  6. Step 6: Final answer
    x = 18,304,776.08

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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.