Home / 23,924,428.80-35,886,643.20-17,499,897.60

Finding the Fourth Proportional to 23,924,428.80, 35,886,643.20 and 17,499,897.60

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Solution

The fourth proportional to 23,924,428.80, 35,886,643.20 and 17,499,897.60 is: 26,249,846.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,924,428.80 : 35,886,643.20 = 17,499,897.60 : x
  2. Step 2: Convert to fraction form
    23,924,428.80/35,886,643.20 = 17,499,897.60/x
  3. Step 3: Cross multiply
    23,924,428.80x = 35,886,643.20 × 17,499,897.60
  4. Step 4: Simplify right side
    23,924,428.80x = 628,012,581,207,736.38
  5. Step 5: Solve for x
    x = 628,012,581,207,736.38/23,924,428.80
  6. Step 6: Final answer
    x = 26,249,846.40

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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.