Home / 62,762,025.28-94,143,985.20-23,902,628.80

Finding the Fourth Proportional to 62,762,025.28, 94,143,985.20 and 23,902,628.80

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Solution

The fourth proportional to 62,762,025.28, 94,143,985.20 and 23,902,628.80 is: 35,854,303.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,762,025.28 : 94,143,985.20 = 23,902,628.80 : x
  2. Step 2: Convert to fraction form
    62,762,025.28/94,143,985.20 = 23,902,628.80/x
  3. Step 3: Cross multiply
    62,762,025.28x = 94,143,985.20 × 23,902,628.80
  4. Step 4: Simplify right side
    62,762,025.28x = 2,250,288,731,988,294
  5. Step 5: Solve for x
    x = 2,250,288,731,988,294/62,762,025.28
  6. Step 6: Final answer
    x = 35,854,303.97

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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.