Home / 25,019,604-34,526,820.24-14,154,588

Finding the Fourth Proportional to 25,019,604, 34,526,820.24 and 14,154,588

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Solution

The fourth proportional to 25,019,604, 34,526,820.24 and 14,154,588 is: 19,533,199.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,019,604 : 34,526,820.24 = 14,154,588 : x
  2. Step 2: Convert to fraction form
    25,019,604/34,526,820.24 = 14,154,588/x
  3. Step 3: Cross multiply
    25,019,604x = 34,526,820.24 × 14,154,588
  4. Step 4: Simplify right side
    25,019,604x = 488,712,915,447,261.12
  5. Step 5: Solve for x
    x = 488,712,915,447,261.12/25,019,604
  6. Step 6: Final answer
    x = 19,533,199.46

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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.