Home / 23,401,543.70-35,102,315.55-15,748,793.30

Finding the Fourth Proportional to 23,401,543.70, 35,102,315.55 and 15,748,793.30

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Solution

The fourth proportional to 23,401,543.70, 35,102,315.55 and 15,748,793.30 is: 23,623,189.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,401,543.70 : 35,102,315.55 = 15,748,793.30 : x
  2. Step 2: Convert to fraction form
    23,401,543.70/35,102,315.55 = 15,748,793.30/x
  3. Step 3: Cross multiply
    23,401,543.70x = 35,102,315.55 × 15,748,793.30
  4. Step 4: Simplify right side
    23,401,543.70x = 552,819,111,948,325.81
  5. Step 5: Solve for x
    x = 552,819,111,948,325.81/23,401,543.70
  6. Step 6: Final answer
    x = 23,623,189.95

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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.