Home / 53,035,304-79,552,729.28-14,696,708.16

Finding the Fourth Proportional to 53,035,304, 79,552,729.28 and 14,696,708.16

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Solution

The fourth proportional to 53,035,304, 79,552,729.28 and 14,696,708.16 is: 22,044,999.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,035,304 : 79,552,729.28 = 14,696,708.16 : x
  2. Step 2: Convert to fraction form
    53,035,304/79,552,729.28 = 14,696,708.16/x
  3. Step 3: Cross multiply
    53,035,304x = 79,552,729.28 × 14,696,708.16
  4. Step 4: Simplify right side
    53,035,304x = 1,169,163,245,559,647
  5. Step 5: Solve for x
    x = 1,169,163,245,559,647/53,035,304
  6. Step 6: Final answer
    x = 22,044,999.41

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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.